The remarkable effect of the 7-substituent in the diastereoselective oxidative rearrangement of indoles: Asymmetric synthesis of 3,3-disubstituted oxindoles
3-Substituted indole carbohydrazides having the formula
1
are useful for inhibiting angiogenesis and cell proliferation. Also disclosed are compositions which inhibit angiogenesis and cell proliferation and methods of inhibiting angiogenesis and cancer in a mammal.
Basanagoudar, L D; Mahajanshetti, C S; Hendi, S B, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1991, vol. 30, # 11, p. 1014 - 1017
作者:Basanagoudar, L D、Mahajanshetti, C S、Hendi, S B、Dambal, S B
DOI:——
日期:——
[EN] 3-SUBSTITUTED INDOLE ANTIPROLIFERATIVE ANGIOGENESIS INHIBITORS<br/>[FR] INDOLES SUBSTITUES EN 3 INHIBITEURS DE L'ANGIOGENESE ET DE LA PROLIFERATION CELLULAIRE
申请人:ABBOTT LAB
公开号:WO2002022576A2
公开(公告)日:2002-03-21
3-Substituted indole carbohydrazides having the formula (I), are useful for inhibiting angiogenesis and cell proliferation. Also disclosed are compositions which inhibit angiogenesis and cell proliferation and methods of inhibiting angiogenesis and cancer in a mammal.
Novel method for synthesis of aryl hydrazones from α-diazo esters: scope and limitations of nucleophiles
作者:Eiko Yasui、Masao Wada、Norio Takamura
DOI:10.1016/j.tet.2008.11.028
日期:2009.1
Aryl hydrazones, the precursor of Fischer indole synthesis, were easily obtained by nucleophilic addition of aryllithium reagents to diazo esters. The aryl hydrazones were converted into indoles in good yields by heating with thionyl chloride in alcohol. Grignard reagent was also a good nucleophile, whereas organozinc reagent did not react with diazo esters. Aryllithium reagents were prepared by reacting
The remarkable effect of the 7-substituent in the diastereoselective oxidative rearrangement of indoles: Asymmetric synthesis of 3,3-disubstituted oxindoles
作者:Mathilde Lachia、Cyril Poriel、Alexandra M. Z. Slawin、Christopher J. Moody
DOI:10.1039/b613716d
日期:——
The nature of the 7-substituent has a remarkable effect on the diastereoselectivity of the oxidative rearrangement of indole-2-carboxamides derived from (S)-2-methoxymethylpyrrolidine into chiral 3,3-disubstituted oxindoles.