أعضاء هيئة التدريس - جامعة بنها
N-Sulfonylbenzotriazoles as Advantageous Reagents for C-Sulfonylation
J. Org. Chem. • 2005
معلومات البحث
المؤلفون
Alan R. Katritzky,* Ashraf A. A. Abdel-Fattah, Anatoliy V. Vakulenko, and Hui Tao
الكلمات المفتاحية
Not Available
المجلة العلمية
J. Org. Chem.
الناشر
American Chemical Society
المجلد
70
العدد
Not Available
الصفحات
9191-9197
publication.type
International
رابط البحث
Not Available
المواد المرفقة
Not Available
الملخص
Reactions of readily available N-(alkyl-, aryl-, and heteroarylsulfonyl)benzotriazoles 3a-h with
diverse nitriles, reactive heteroaromatics, alkylheteroaromatics, sulfones, and esters produced
R-cyanoalkyl sulfones 5a-i, sulfonylheteroaromatics 7a-e, R-(sulfonylalkyl)heterocycles 9a-f,
R-sulfonylalkyl sulfones 11a-g, and esters of R-sulfonyl acids 14a-c, respectively, in synthetically
useful to excellent yields. The results represent the first examples of the successful application of
sulfonylazoles for C-sulfonylation.
diverse nitriles, reactive heteroaromatics, alkylheteroaromatics, sulfones, and esters produced
R-cyanoalkyl sulfones 5a-i, sulfonylheteroaromatics 7a-e, R-(sulfonylalkyl)heterocycles 9a-f,
R-sulfonylalkyl sulfones 11a-g, and esters of R-sulfonyl acids 14a-c, respectively, in synthetically
useful to excellent yields. The results represent the first examples of the successful application of
sulfonylazoles for C-sulfonylation.