The preparation and lithiation of 3, 3-Diphenyl-1, 1, 2-tribromocyclopropane
G Li, PM Warner
Index: Li, Gang; Warner, Philip M. Tetrahedron Letters, 1995 , vol. 36, # 47 p. 8573 - 8576
Full Text: HTML
Citation Number: 8
Abstract
3, 3-Diphenyl-1, 1, 2-tribromocyclopropane 4 was synthesized from benzophenone in three steps in an overall yield of 11.4%. Treatment of 4 with butyllithium in THF at low temperatures, generated 1-lithio-and 1, 2-dilithiocyclopropenes which were characterized by
Related Articles:
Bromination of Organic Molecules with Polymer-Supported Bromine Complexes
[Zupan; Segatin Synthetic Communications, 1994 , vol. 24, # 18 p. 2617 - 2626]
H-β-zeolite catalyzed synthesis of β-bromostyrenes from styrene bromohydrins
[Pappula, Venkatanarayana; Donthiri, Ramachandra Reddy; Darapaneni, Chandra Mohan; Subbarayappa, Adimurthy Tetrahedron Letters, 2014 , vol. 55, # 10 p. 1793 - 1795]
[Bhorge, Yeshwant Ramchandra; Chang, Su-Haur; Chang, Cheng-Ta; Yan, Tu-Hsin Tetrahedron, 2012 , vol. 68, # 24 p. 4846 - 4851]
A Search for Unambiguous Vinylic SRN1 Reactions
[Annunziata, Alfonso; Galli, Carlo; Gentili, Patrizia; Guarnieri, Alessandra; Beit-Yannai, Michal; Rappoport, Zvi European Journal of Organic Chemistry, 2002 , # 13 p. 2136 - 2143]
Dehydrohalogenation of vic-dihaloalkanes over silica gel
[Suarez, Angela R.; Mazzieri, Maria R. Journal of Organic Chemistry, 1987 , vol. 52, # 6 p. 1145 - 1147]