Number | Name | Date | Kind |
---|---|---|---|
3636111 | Karten | Jan 1972 | |
4085225 | Welle | Apr 1978 | |
4239901 | Rainer | Dec 1980 | |
4297359 | van Zorge | Oct 1981 | |
4328227 | Ulrich | May 1982 | |
4352804 | van Zorge | Oct 1982 | |
4851423 | Girijavaliabhan | Jul 1989 | |
5064824 | Acton | Nov 1991 | |
5126444 | Acton | Jun 1992 |
Number | Date | Country |
---|---|---|
0053107 | Jun 1982 | EPX |
1205665 | Sep 1970 | GBX |
9113062 | Sep 1991 | WOX |
Entry |
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T. Sakamoto, et al., Chemical and Pharmaceutical Bulletin, 34, 2754 (1986) published in Japan and entitled "Heteroaromatic Ring Systems, VIII. Synthesis of 3-Substituted Isocoumarins from O-Halobenzoic Acid Derivatives". |
A. N. Tischler and T. J. Lanza, Tetrahedron Letters, 27, 1653 (1986), published in Great Britain and entitled "6-Substituted Indoles from O-Halonitrobenzenes". |