Number | Date | Country | Kind |
---|---|---|---|
56-98662 | Jun 1981 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3775424 | Farber | Nov 1973 | |
3853869 | Farber | Dec 1974 | |
4191827 | Nadelson | Mar 1980 | |
4275905 | Miller | Jun 1981 | |
4299411 | Brockett | Nov 1981 |
Number | Date | Country |
---|---|---|
5116197 | May 1973 | JPX |
2039934 | Aug 1980 | GBX |
2040303 | Aug 1980 | GBX |
Entry |
---|
Fieser & Fieser, Organic Chemistry, D. C. Heath & Co., Boston, 3rd Edition, p. 46. |