Number | Date | Country | Kind |
---|---|---|---|
9315253 | Jul 1993 | GBX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/GB94/01587 | 7/22/1994 | 3/21/1996 | 3/21/1996 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO95/03273 | 2/2/1995 |
Number | Name | Date | Kind |
---|---|---|---|
4772433 | Hesse | Sep 1988 | |
5446035 | Neef et al. | Aug 1995 |
Number | Date | Country |
---|---|---|
A-2 114 570 | Aug 1993 | GBX |
WO-A1-94 07853 | Apr 1994 | WOX |
Entry |
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Cram and Hammond, "Organic Chemistry", McGraw-Hill Book Co., NY, 2nd Ed pp. 565-567, (1964). |
Rahul, Chemical Abstracts, vol. 103, No. 19, issued Nov. 11, 1985, abstract No. 160 275s. |
Perlman, Tetrahedron Letters, vol. 33, No. 21, May 1992, pp. 2937-2940. |
Calverley, Tetrahedron Letters, vol. 43, No. 17, 1987, pp. 4609-4619. |