Preparation of steroids by cyclization of non-steroid compounds

Industry

CPC
C07J75/005

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07JSTEROIDS C07J75/00Processes for the preparation of steroids in general

Current Industry

C07J75/005Preparation of steroids by cyclization of non-steroid compounds

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods for assembly of tetracyclic compounds by stereoselective C9...
- Patent number 12,065,465
- Issue date Aug 20, 2024
- Trustees of Dartmouth College
- Glenn C. Micalizio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
C19 scaffolds and steroids and methods of use and manufacture thereof
- Patent number 11,787,835
- Issue date Oct 17, 2023
- Trustees of Dartmouth College
- Glenn C. Micalizio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for assembly of tetracyclic compounds by stereoselective C9...
- Patent number 11,512,107
- Issue date Nov 29, 2022
- Trustees of Dartmouth College
- Glenn C. Micalizio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroids and methods of manufacture
- Patent number 11,459,353
- Issue date Oct 4, 2022
- Trustees of Dartmouth College
- Glenn C. Micalizio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Complex and structurally diverse compounds
- Patent number 10,800,730
- Issue date Oct 13, 2020
- The Board of Trustees of the University of Illinois
- Paul J. Hergenrother
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neuroactive enantiomeric 15-, 16- and 17-substituted steroids as mo...
- Patent number 10,202,413
- Issue date Feb 12, 2019
- Washington University
- Douglas Covey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Complex and structurally diverse compounds
- Patent number 10,081,592
- Issue date Sep 25, 2018
- The Board of Trustees of the University of Illinois
- Paul J. Hergenrother
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted indenoisoquinolines and syntheses thereof
- Patent number 9,796,753
- Issue date Oct 24, 2017
- Purdue Research Foundation
- Mark Stanley Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-substituted indenoisoquinolines and syntheses thereof
- Patent number 9,399,660
- Issue date Jul 26, 2016
- Purdue Research Foundation
- Mark S. Cushman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Steroid-derived cyclopamine analogs and methods for using the same...
- Patent number 8,669,243
- Issue date Mar 11, 2014
- The Wistar Institute
- Nadia Dahmane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation 2-substituted-derivatives of estrone an...
- Patent number 7,910,756
- Issue date Mar 22, 2011
- N.V. Organon
- Johannes Stoelwinder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of 17β-hydroxy-17α-methyl-2...
- Patent number 6,583,298
- Issue date Jun 24, 2003
- Richter Gedeon Vegyeszeti Gyar Rt
- Csaba Santa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Estrenes for inducting hypothalamic effects
- Patent number 6,352,980
- Issue date Mar 5, 2002
- Pherin Pharmaceuticals, Inc.
- David L. Berliner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Estrene steroids as neurochemical initiators of change in human hyp...
- Patent number 6,140,316
- Issue date Oct 31, 2000
- Pherin Corporation
- David L. Berliner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of steroid derivative ketal
- Patent number 6,005,124
- Issue date Dec 21, 1999
- Akzo Nobel, N.V.
- Franciscus Theodorus Leonardus Brands
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Estrenes for inducing hypothalamic effects
- Patent number 5,994,568
- Issue date Nov 30, 1999
- Pherin Corporation
- David L. Berliner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Androstanes for inducing hypothalamic effects
- Patent number 5,969,168
- Issue date Oct 19, 1999
- Pherin Corporation
- David L. Berliner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Androstane steroids as neurochemical initators of change in human h...
- Patent number 5,965,552
- Issue date Oct 12, 1999
- Pherin Pharmaceuticals, Inc.
- David L. Berliner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the preparation of steroid derivative ketal
- Patent number 5,955,622
- Issue date Sep 21, 1999
- Akzo Nobel, N.V.
- Franciscus Theodorus Leonardus Brands
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Estrenes for inducing hypothalamic effects
- Patent number 5,939,570
- Issue date Aug 17, 1999
- Pherin Corporation
- David L. Berliner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Estrenes for inducing hypothalamic effects
- Patent number 5,925,774
- Issue date Jul 20, 1999
- Pherin Corporation
- David L. Berliner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Androstane steroids as neurochemical initiators of change in human...
- Patent number 5,883,087
- Issue date Mar 16, 1999
- Pherin Corporation
- David L. Berliner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of altering hypothalamic function by nasal administration of...
- Patent number 5,783,571
- Issue date Jul 21, 1998
- Pherin Corporation
- David L. Berliner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Estrenes for inducing hypothalamic effects
- Patent number 5,633,392
- Issue date May 27, 1997
- Pherin Corporation
- David L. Berliner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (+)-estrone derivatives
- Patent number 5,424,462
- Issue date Jun 13, 1995
- Chisso Corporation
- Seiichi Takano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (+)-estrone derivatives
- Patent number 5,300,664
- Issue date Apr 5, 1994
- Chisso Corporation
- Seiichi Takano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid intermediates
- Patent number 4,882,439
- Issue date Nov 21, 1989
- The University of Sheffield
- David N. Jones
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3891677
- Patent number 3,891,677
- Issue date Jun 24, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3884945
- Patent number 3,884,945
- Issue date May 20, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3796728
- Patent number 3,796,728
- Issue date Mar 12, 1974
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR ASSEMBLY OF TETRACYCLIC COMPOUNDS BY STEREOSELECTIVE C9...
- Publication number 20240400607
- Publication date Dec 5, 2024
- Trustees of Dartmouth College
- Glenn C. Micalizio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR CONVENIENT ASYMMETRIC SYNTHESIS OF C9-SUBSTITUTED STERO...
- Publication number 20240182516
- Publication date Jun 6, 2024
- Trustees of Dartmouth College
- Glenn C. MICALIZIO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
C19 SCAFFOLDS AND STEROIDS AND METHODS OF USE AND MANUFACTURE THEREOF
- Publication number 20240010670
- Publication date Jan 11, 2024
- Trustees of Dartmouth College
- Glenn C. Micalizio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR ASSEMBLY OF TETRACYCLIC COMPOUNDS BY STEREOSELECTIVE C9...
- Publication number 20230151053
- Publication date May 18, 2023
- Trustees of Dartmouth College
- Glenn C. Micalizio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
STEROIDS AND METHODS OF MANUFACTURE
- Publication number 20230018615
- Publication date Jan 19, 2023
- Trustees of Dartmouth College
- Glenn C. Micalizio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
C19 SCAFFOLDS AND STEROIDS AND METHODS OF USE AND MANUFACTURE THEREOF
- Publication number 20210323998
- Publication date Oct 21, 2021
- Trustees of Dartmouth College
- Glenn C. Micalizio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR ASSEMBLY OF TETRACYCLIC COMPOUNDS BY STEREOSELECTIVE C9...
- Publication number 20210188898
- Publication date Jun 24, 2021
- Trustees of Dartmouth College
- Glenn C. Micalizio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPLEX AND STRUCTURALLY DIVERSE COMPOUNDS
- Publication number 20190152891
- Publication date May 23, 2019
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Paul J. Hergenrother
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS OF ENT-PROGESTERONE AND INTERMEDIATES THEREOF
- Publication number 20150175650
- Publication date Jun 25, 2015
- Prevacus, Inc.
- Daniel E. Levy
- C07 - ORGANIC CHEMISTRY
Information Patent Application
UNIQUE HALOGEN-INDUCED CYCLIZATIONS, REAGENTS THEREFOR, AND COMPOUN...
- Publication number 20140243404
- Publication date Aug 28, 2014
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Scott Alan Snyder
- C07 - ORGANIC CHEMISTRY
Information Patent Application
STEROL DERIVATIVE
- Publication number 20120172348
- Publication date Jul 5, 2012
- KYOWA HAKKO KIRIN CO., LTD.
- Kenji Uchida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Steroid-Derived Cyclopamine Analogs and Methods for Using the Same...
- Publication number 20110306662
- Publication date Dec 15, 2011
- The Wistar Institute and The Trustees of the University of Pennsylvania
- Nadia Dahmane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR THE PREPARATION 2-SUBSTITUTED DERIVATIVES OF ESTRONE AN...
- Publication number 20110152544
- Publication date Jun 23, 2011
- N.V. Organon
- Johannes STOELWINDER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DECAHYDRO-1H-INDENOQUINOLINONE AND DECAHYDRO-3H-CYCLOPENTAPHENANTHR...
- Publication number 20100105700
- Publication date Apr 29, 2010
- LEAD THERAPEUTICS, INC.
- Daniel Chu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for the preparation 2-substituted-derivatives of estrone an...
- Publication number 20090012319
- Publication date Jan 8, 2009
- N.V. Organon
- Johannaes Stoelwinder
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Androstane steroids as neurochemical initiators of change in human...
- Publication number 20020143001
- Publication date Oct 3, 2002
- David L. Berliner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel androstanes for inducing hypothalamic effects
- Publication number 20020103391
- Publication date Aug 1, 2002
- David L. Berliner
- C07 - ORGANIC CHEMISTRY

Preparation of steroids by cyclization of non-steroid compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods for assembly of tetracyclic compounds by stereoselective C9...

C19 scaffolds and steroids and methods of use and manufacture thereof

Methods for assembly of tetracyclic compounds by stereoselective C9...

Steroids and methods of manufacture

Complex and structurally diverse compounds

Neuroactive enantiomeric 15-, 16- and 17-substituted steroids as mo...

Complex and structurally diverse compounds

N-substituted indenoisoquinolines and syntheses thereof

N-substituted indenoisoquinolines and syntheses thereof

Steroid-derived cyclopamine analogs and methods for using the same...

Process for the preparation 2-substituted-derivatives of estrone an...

Process for the synthesis of 17&#x03B2;-hydroxy-17&#x03B1;-methyl-2...

Estrenes for inducting hypothalamic effects

Estrene steroids as neurochemical initiators of change in human hyp...

Method for the preparation of steroid derivative ketal

Estrenes for inducing hypothalamic effects

Androstanes for inducing hypothalamic effects

Androstane steroids as neurochemical initators of change in human h...

Method for the preparation of steroid derivative ketal

Estrenes for inducing hypothalamic effects

Estrenes for inducing hypothalamic effects

Androstane steroids as neurochemical initiators of change in human...

Method of altering hypothalamic function by nasal administration of...

Estrenes for inducing hypothalamic effects

Method for producing (+)-estrone derivatives

Method for producing (+)-estrone derivatives

Steroid intermediates

3891677

3884945

3796728

Patents Applicationslast 30 patents

METHODS FOR ASSEMBLY OF TETRACYCLIC COMPOUNDS BY STEREOSELECTIVE C9...

METHODS FOR CONVENIENT ASYMMETRIC SYNTHESIS OF C9-SUBSTITUTED STERO...

C19 SCAFFOLDS AND STEROIDS AND METHODS OF USE AND MANUFACTURE THEREOF

METHODS FOR ASSEMBLY OF TETRACYCLIC COMPOUNDS BY STEREOSELECTIVE C9...

STEROIDS AND METHODS OF MANUFACTURE

C19 SCAFFOLDS AND STEROIDS AND METHODS OF USE AND MANUFACTURE THEREOF

METHODS FOR ASSEMBLY OF TETRACYCLIC COMPOUNDS BY STEREOSELECTIVE C9...

COMPLEX AND STRUCTURALLY DIVERSE COMPOUNDS

SYNTHESIS OF ENT-PROGESTERONE AND INTERMEDIATES THEREOF

UNIQUE HALOGEN-INDUCED CYCLIZATIONS, REAGENTS THEREFOR, AND COMPOUN...

STEROL DERIVATIVE

Steroid-Derived Cyclopamine Analogs and Methods for Using the Same...

PROCESS FOR THE PREPARATION 2-SUBSTITUTED DERIVATIVES OF ESTRONE AN...

DECAHYDRO-1H-INDENOQUINOLINONE AND DECAHYDRO-3H-CYCLOPENTAPHENANTHR...

Process for the preparation 2-substituted-derivatives of estrone an...

Androstane steroids as neurochemical initiators of change in human...

Novel androstanes for inducing hypothalamic effects

Process for the synthesis of 17β-hydroxy-17α-methyl-2...