119879-91-3Relevant academic research and scientific papers
Synthesis of (±)-N2-(benzenesulfonyl)-CPI, the protected A-unit of the antitumor antibiotic CC-1065, by two metal-initiated cyclizations
Tietze,Grote
, p. 192 - 196 (2007/10/02)
A new synthetic route to (±)-N2-(Benzenesulfonyl)-CPI (16), the protected A-unit containing a cyclopropylhexadienone moiety of the highly potent antitumor antibiotic CC-1065 (1), from 5-(benzyloxy)-2- bromophenylamine (3) is described. The key
Synthesis of N-(phenylsulfonyl)-CI, N-((tert-butyloxy)carbonyl)-CI, CI-CDPI 1, and CI-CDPI 2: CC-1065 functional analogues incorporating the parent 1,2,7,7a-tetrahydrocycloprop[1,2-c]indol-4-one (CI) left-hand subunit
Boger, Dale L.,Wysocki Jr., Ronald J.,Ishizaki, Takayoshi
, p. 5230 - 5240 (2007/10/02)
Full details of the synthesis of N-(phenylsulfonyl)- and N-((tert-butyloxy)carbonyl)-1,2,7,7a-tetrahydrocycloprop[1,2-c]indol-4-one [N-(phenylsulfonyl)-CI (9) and N-BOC-CI (10)] constituting stable derivatives of the parent cyclopropylcyclohexadienone rin
