المؤلفون: MIRZA-AGHAYAN, Maryam, ALVANDI, Farzaneh, TAVANA, Mahdieh Molaee, BOUKHERROUB, Rabah

المصدر: Volume: 41, Issue: 1 70-79 ; 1300-0527 ; 1303-6130 ; Turkish Journal of Chemistry

مصطلحات موضوعية: Ring opening,epoxides,amines,$\beta $-amino alcohols,graphite oxide,metal-free conditions

الوصف: Graphite oxide as a heterogeneous and recyclable solid acid catalyzed a simple and efficient method for the synthesis of $\beta $-amino alcohols by ring opening of epoxides with amines. This method is effective with various aromatic and aliphatic amines under solvent-free conditions. The corresponding $\beta $-amino alcohols are obtained in high yields (56%-95%) and short reaction times (15-30 min) with high regio- and chemoselectivity under metal-free conditions.

وصف الملف: application/pdf

العلاقة: https://dergipark.org.tr/tr/download/article-file/416373Test; https://dergipark.org.tr/tr/pub/tbtkchem/issue/34964/387944Test

الإتاحة: https://dergipark.org.tr/tr/pub/tbtkchem/issue/34964/387944Test

المؤلفون: MIRZA-AGHAYAN, Maryam, BOUKHERROUB, Rabah, RAHIMIFARD, Mahshid

المصدر: Volume: 38, Issue: 5 859-864 ; 1300-0527 ; 1303-6130 ; Turkish Journal of Chemistry

مصطلحات موضوعية: Acids,alcohols,esterification,graphite oxide,solid reagent

الوصف: Esterification of organic acids with alcohols under mild conditions in high yields using graphite oxide, a readily available and inexpensive material, as an effective reagent is described. ; Esterification of organic acids with alcohols under mild conditions in high yields using graphite oxide, a readily available and inexpensive material, as an effective reagent is described.

وصف الملف: application/pdf

العلاقة: https://dergipark.org.tr/tr/download/article-file/124759Test; https://dergipark.org.tr/tr/pub/tbtkchem/issue/11967/143336Test

الإتاحة: https://doi.org/10.3906/kim-1401-81Test
https://dergipark.org.tr/tr/pub/tbtkchem/issue/11967/143336Test