Generation and reactivity of polyanions derived from 1-[1-(benzotriazol-1-yl)alkyl]-1H-benzotriazoles
摘要:
1[1(Benzotriazol-1yI)alkyl]-1H-benzotriazoles undergo deprotonation with n-BuLi at the alpha-position of the N-substituent and at the 7-position of benzotriazole to afford polyanions. Treatment of these polyanions with electrophiles allows the preparation of highly functionalized benzotriazole derivatives. (c) 2005 Elsevier Ltd. All rights reserved.
Generation and reactivity of polyanions derived from 1-[1-(benzotriazol-1-yl)alkyl]-1H-benzotriazoles
作者:Alan R. Katritzky、Sergey Bobrov、Hui Tao、Kostyantyn Kirichenko
DOI:10.1016/j.tet.2005.01.041
日期:2005.3
1[1(Benzotriazol-1yI)alkyl]-1H-benzotriazoles undergo deprotonation with n-BuLi at the alpha-position of the N-substituent and at the 7-position of benzotriazole to afford polyanions. Treatment of these polyanions with electrophiles allows the preparation of highly functionalized benzotriazole derivatives. (c) 2005 Elsevier Ltd. All rights reserved.