A New Synthetic Route to Methylenomycin B Via Rhodium(II)-Mediated Decomposition of α,β-Unsaturated α'-Diazoketones
- 1 January 1991
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 21 (1) , 17-23
- https://doi.org/10.1080/00397919108020785
Abstract
A new synthesis of methylenomycin B, involving Rh(II)-catalyzed, intramolecular carbon-hydrogen insertion of diazoketone 2c, derived from 2,3-dimethyl-2-butenoic acid 2b, is reported.Keywords
This publication has 28 references indexed in Scilit:
- A new, general cyclopentenone synthesisThe Journal of Organic Chemistry, 1990
- A convenient preparation of 4- and 5-substituted cyclopentenones: a short synthesis of methylenomycin BThe Journal of Organic Chemistry, 1987
- Conversion of 1,3- into 1,4-dicarbonyl compounds by means of α-phosphoryl sulphides. Total synthesis of dihydrojasmone and methylenomycin B.Tetrahedron Letters, 1982
- Methylenomycin B: an efficient synthesis from (2-butyne)hexacarbonyldicobaltOrganometallics, 1982
- Fittig bislactones in cyclopentenone synthesis: short synthesis of methylenomycin BCanadian Journal of Chemistry, 1982
- A novel route to .alpha.-methylenecyclopentenones: a high yield synthesis of methylenomycin BThe Journal of Organic Chemistry, 1982
- A total synthesis of methylenomycin BJournal of the Chemical Society, Chemical Communications, 1982
- Total Synthesis of Methylenomycin BSynthetic Communications, 1981
- A convenient synthesis method for methylenomycin B and its application to methylenomycis A.Agricultural and Biological Chemistry, 1981
- Methylenomycin B: revised structure and total synthesesThe Journal of Organic Chemistry, 1979