Synthesis of the left-hand ring of the antitumor antibiotic CC-1065 by an intramolecular carbenoid addition route. Synthesis and reactivity of 4-diazo-4,7-dihydroindol-7-ones and related compounds
SUNDBERG, RICHARD J.;BAXTER, ELLEN W.;PITTS, WILLIAM J.;AHMED-SCHOFIELD, +, J. ORG. CHEM., 53,(1988) N 21, C. 5097-5107
作者:SUNDBERG, RICHARD J.、BAXTER, ELLEN W.、PITTS, WILLIAM J.、AHMED-SCHOFIELD, +
DOI:——
日期:——
Synthesis of the left-hand ring of the antitumor antibiotic CC-1065 by an intramolecular carbenoid addition route. Synthesis and reactivity of 4-diazo-4,7-dihydroindol-7-ones and related compounds
作者:Richard J. Sundberg、Ellen W. Baxter、William J. Pitts、Ruquia Ahmed-Schofield、Takeshi Nishiguchi
DOI:10.1021/jo00256a036
日期:1988.10
Synthesis and intramolecular photoaddition of an indole quinonediazide
作者:Richard J. Sundberg、Takeshi Nishiguchi
DOI:10.1016/s0040-4039(00)94004-8
日期:1983.1
An intramolecular carbenoid photoaddition route to the unique -cyclopropane indol-7-one ring system of the antibiotic CC-1065 has been explored. The diazo transfer reaction of a 7-hydroxyindole intermediate leads a 6-diazo intermediate to an isomeric ring system.