128539-18-4Relevant academic research and scientific papers
Diazirine derivatives of aromatic heterocyclic compounds
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, (2008/06/13)
Compounds of the formula STR1 in which Het represents an optionally substituted aromatic heterocycle having a sulphur or oxygen hetero atom and attached via a ring carbon atom, and X is halogen, alkyl, alkaryl, cyano, alkoxy, mono- or di-alkylamino, acylo
Process for opening cyclopropane rings
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, (2008/06/13)
Process for ring opening compounds of the formula STR1 in which R1 is heteroaryl or aryl, R2 is a leaving group, R3, R4, R5 and R6 are independently selected from hydrogen, alkyl, aralkyl,
Generation and Trapping of Thiophen-2-ylchlorocarbenes from 2-Dichloromethylthiophenes and 3-Chloro-3-(thiophen-2-yl)diazirine
Baird, Mark S.,Bruce, Ian
, p. 946 - 965 (2007/10/02)
Reaction of 2-dichloromethylthiophenes with potassium t--butoxide at 0 deg C generates thiophen-2-ylchlorocarbenes or related carbenoids which are trapped by simple alkenes to give 1-(thiophen-2-yl)-1-chlorocyclopropanes in moderate yield.Thermal decompos
