Number | Date | Country | Kind |
---|---|---|---|
8506381 | Mar 1985 | GBX | |
8507626 | Mar 1985 | GBX | |
8600553 | Jan 1986 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3780019 | Wildsmith | Dec 1973 | |
3884904 | Jones et al. | May 1975 | |
4016263 | Wetzel et al. | Apr 1977 |
Number | Date | Country |
---|---|---|
0080818 | Jun 1983 | EPX |
Entry |
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March, Advanced Organic Chemistry: Reactions, Mechanisms, and Structure, 1968, p. 316. |