295-03-4Relevant articles and documents
Cytotoxic alkaloids motuporamines A-C: synthesis and structural verification.
Goldring,Weiler
, p. 1471 - 1473 (1999)
[formula: see text] The unusual structure and biological properties of the marine alkaloids motuporamines A-C, as well as the uncertainty as to the position of the olefin within the ring of motuporamine C, led us to synthesize these compounds. The strategy utilized the ring-closing metathesis reaction to form the 14- and 15-membered rings and Michael addition and amidation chemistry to introduce the spermine-like unit. The syntheses, structure assignment verifications, and also the determination of the position of the olefin in motuporamine C are described.
Facile reduction of amides using nickel catalysis: Reduction of 12-aminododecanolactam
Simmons, Bryan J.,Ramirez, Melissa,Garg, Neil K.
, p. 436 - 454 (2019/11/21)
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N-SUBSTITUTED 3,4-BIS (CATECHOL) PYRROLE COMPOUNDS, AND THE PREPARATION AND USE THEREOF IN THE TREATMENT OF CANCER
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Paragraph 0035; 0036, (2015/12/26)
The present invention relates to a compound of formula (I) in which: —m is an integer from 0 to 3, preferably from 0 to 2; n is an integer from 0 to 3, preferably from 0 to 2; m+n≧1; EAG is an electro-attractive group chosen independently from among a halogen atom, an NO2, CF3, CCI3, CN, CO2H, (C═O)NR2, CH═NR, (C═S)OR, (C═O)SR, CS2R, SO2R, SO2NR2, SO3R, P(O)(OR)2, P(O)(R)2, B(OR)2 group where R is a (C1-C6) alkyl radical, a phenyl group or a hydrogen atom; A is a saturated or unsaturated, linear or branched hydrocarbon chain including 1 to 10 atoms of carbon; and R1 and R2 each represent independently from one another a hydrogen atom, a CO-(Ci-C6)-alkyl, (C1-C6) alkyl, phenyl or phenyl-(C1-C6)-alkyl group, in which R1 and R2 form, together with the nitrogen atom they carry, a 5- to 15-member heterocycle, optionally substituted by a (C1-C6) alkyl group; including its stereoisomers and the mixtures thereof, or a pharmaceutically acceptable salt of same.
