Number | Date | Country | Kind |
---|---|---|---|
3537380 | Oct 1985 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3765898 | Bauer et al. | Oct 1973 | |
4272609 | Kluepfel | Jun 1981 |
Number | Date | Country |
---|---|---|
1345541 | May 1974 | GBX |
Entry |
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Hackh's Chemical Dictionary, J. Grant, p. 643. |
The Condensed Chemical Dictionary, 9th Edition, Van Nostrand Reinhold Company, pp. 74, 162, & 436. |
Organic Chemistry, 2nd Edition, John Wiley & Sons, Inc., N.Y., pp. Contents viii. |