142016-41-9Relevant academic research and scientific papers
One-pot synthesis of 2,3-substituted benzo[b]thiophenes via Cu(i) catalysed intramolecular cyclisation from dithioesters
Sandhya, Nagarakere. C.,Nandeesh, Kebbahalli. N.,Rangappa, Kanchugarakoppal S.,Ananda, Sannaiah.
, p. 29939 - 29946 (2014)
Efficient synthesis of benzo[b]thiophenes from o-halophenyl acetonitrile has been achieved. This novel one-pot procedure involves CuI and pivalic acid catalyzed C-S bond formation using dithioesters followed by a heterocyclization reaction. This efficient
ANGIOTENSIN II ANTAGONIZING HETEROCYCLIC DERIVATIVES
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, (2008/06/13)
The invention relates to compounds of the formula STR1 wherein STR2 represents a condensed or uncondensed imidazolyl ring and the rest of the variables are as defined in the specification. They are angiotensin II antagonists useful for treating hypertension, etc..
