91012-53-2Relevant articles and documents
ANTIINFLAMMATORY AND ANTITUMOR 2-OXOTHIAZOLES AND 2-OXOTHIOPHENES COMPOUNDS
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, (2014/08/19)
A compound of formula (I) wherein X is O, C O or S; Y is N or CH; R2 and R4 are each independently H, -(CH2)pCOOH, -(CH2)pCON(R5)2 or - (CH2)pCOOC 1-6alkyI; or R2 and R4 together form a 6-membered phenyl ring fused to the five membered ring; each R1 is independently selected from H, halo (e.g. fluoro or chloro), C6-10aryl, C7-12arylalkyl, C2-12alkenyl; OC1-2 alkyl, OC2-12 aikenyl or a C1-12 alkyl group; each R5 is H or C1-6 alkyl; each p is 0 to 3; n is 1 to 4; or a salt, ester, solvate, N-oxide, or prodrug thereof, e.g. a salt thereof.
NEW ROUTES TO TRANS A,B-SUBSTITUTED BACTERIOCHLORINS
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Page/Page column 79, (2013/05/21)
Bacteriochlorin of Formula I: wherein R is H or silyl are described, along with compositions containing the same and methods of making and using the same.
A method for the synthesis of cyclopropanes by regiospecific and regioselective magnesium carbenoid 1, 3-CH insertion as the key reactions
Watanabe, Hiroyuki,Ogata, Shingo,Satoh, Tsuyoshi
experimental part, p. 5675 - 5686 (2010/11/24)
Addition reaction of two geometrical isomers of 1-chlorovinyl p-tolyl sulfoxides derived from unsymmetrical ketones and chloromethyl p-tolyl sulfoxide, with lithium enolate of tert-butyl acetate gave single diastereomers of the adduct, respectively. Treat