59189-97-8Relevant articles and documents
Visible-Light-Induced Catalyst-Free Carboxylation of Acylsilanes with Carbon Dioxide
Fan, Zhengning,Yi, Yaping,Chen, Shenhao,Xi, Chanjuan
supporting information, p. 2303 - 2307 (2021/04/05)
Intermolecular carbon-carbon bond formation between acylsilanes and carbon dioxide (CO2) was achieved by photoirradiation under catalyst-free conditions. In this reaction, siloxycarbenes generated by photoisomerization of the acylsilanes added to the C═O bond of CO2 to give α-ketocarboxylates, which underwent hydrolysis to afford α-ketocarboxylic derivatives in good yields. Control experiments suggest that the generated siloxycarbene is likely to be from the singlet state (S1) of the acylsilane and the addition to CO2 is not in a concerted manner.
VASOPRESSIN V1A ANTAGONISTS
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Page/Page column 29, (2008/06/13)
The present invention concerns compounds inter alia according to general formula 1a. Compounds according to the invention are vasopressin V 1a receptor antagonists. Pharmaceutical compositions of the compounds are useful as treatment of dysmenorrhoea.
NOVEL COMPOUNDS
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Page/Page column 139-140, (2008/06/13)
Novel substituted l,5,7-trisubstituted-354-dihydro-pyriinido[4,5-(flpyrimidin- 2-(2H)-one compounds and compositions, and their use in therapy as CSBP/RK/p38 kinase inhibitors.