Number | Date | Country | Kind |
---|---|---|---|
40 38 202.8 | Nov 1990 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4126717 | Mazzola | Nov 1978 | |
4133637 | Blumbergs et al. | Jan 1979 | |
4338260 | Schirmann | Jul 1982 | |
4391723 | Bacon et al. | Jul 1983 | |
5049298 | Ploumen et al. | Sep 1991 | |
5154912 | Shirmann et al. | Oct 1992 |
Number | Date | Country |
---|---|---|
549015 | Nov 1942 | GBX |
550490 | Nov 1943 | GBX |
561180 | May 1944 | GBX |
Entry |
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Advanced Organic Chemistry: Reactions, Mechanisms, and Structure 3rd edition, Jerry March, John Wiley and Sons Inc. 1985. |