88823-54-5Relevant academic research and scientific papers
Improved zinc-catalyzed simmons-smith reaction: Access to various 1,2,3-trisubstituted cyclopropanes
Levesque, Eric,Goudreau, Sebastien R.,Charette, Andre B.
supporting information, p. 1490 - 1493 (2014/04/03)
The Simmons-Smith reaction of zinc carbenoids with alkenes is a powerful method to access cyclopropanes containing various substitution patterns. This work exploits the high reactivity of aryldiazomethanes toward zinc halides to generate aryl-substituted carbenoids catalytically. These carbenoids are able to cyclopropanate various alkenes diastereoselectively, including unfunctionalized substrates such as styrenes. The zinc catalyst can be modified to tolerate the use of free allylic alcohols.
Stabilization of Carbinylcarbocation by and Nucleophilic Attack upon Cyclopropyl and trans-2,trans-3-Diphenylcyclopropyl Rings. Reduction of (trans-2,trans-3-Diphenylcyclopropyl)methanol and (trans-2,trans-3-Diphenylcyclopropyl)cyclopropylmethanol
He, Gong-Xin,Almarsson, Oern,Bruice, Thomas C.
, p. 3275 - 3282 (2007/10/02)
(trans-2,trans-3-Diphenylcyclopropyl)methanol (R1OH) can be reduced to (trans-2,trans-3-diphenylcyclopropyl)methane with NaBH3CN in the presence of (PhO)3PMeI and (trans-2,trans-3-diphenylcyclopropyl)cyclopropylmethanol (R2OH) can be
STREREOSPECIFIC CYCLOPROPANE SYNTHESIS FROM γ-STANNYL ALCOHOLS
Fleming, Ian,Urch, Christopher J.
, p. 173 - 192 (2007/10/02)
γ-Stannyl tertiary alcohols and γ-stannyl benzyl alcohols form cyclopropanes strereospecifically on treatment with acid, with inversion of configugation at both carbon atoms.
