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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.45B [2006] >
IJC-B Vol.45B(03) [March 2006] >
| Title: | Studies in amine oxide rearrangement: Meisenheimer rearrangement of m-substituted tertiary amine oxides |
| Authors: | Majumdar, K C
Roy, B
Basu, P K
Biswas, P |
| Keywords: | Meisenheimer rearrangement
m-substituted allylalkylaryl amines
m-CPBA
allene intermediate
amine oxide rearrangement |
| Issue Date: | Mar-2006 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.7 C 07 D |
| Abstract: | A number of N-substituted but-2-ynyl, allyl and 4-aryloxy-2-butynyl-N-methyl anilines 2a-c, 3a-h and 5d-f have been synthesized in excellent yield. The m-substituted allylalkylaryl amines have been then treated with one equivalent of m-chloroperoxybenzoic acid (m-CPBA) to give products 9a-h in 80-95% yield. The 4-aryloxy-2-butynyl-N-methyl anilines 5d-f on treatment with m-CPBA proceed through the allene intermediate 7. |
| Page(s): | 719-725 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.45B(03) [March 2006]
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