Title of article
A facile, aqueous phase green synthetic protocol for the synthesis of 5,9b-dihydro-1H-[1,2,4]triazino[5,6-b]indole-3-ols/5,9b-dihydro-1H-[1,2,4]triazino[5,6-b]indole-3-thiols
Author/Authors
Ramesh، نويسنده , , K. and Narayana Murthy، نويسنده , , S. and Karnakar، نويسنده , , K. and Nageswar، نويسنده , , Y.V.D.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
4
From page
4734
To page
4737
Abstract
5,9b-Dihydro-1H-[1,2,4]triazino[5,6-b]indole-3-ols/5,9b-dihydro-1H-[1,2,4]triazino[5,6-b]indole-3-thiols were synthesized for the first time in water under neutral conditions by using isatin, semicarbazide/thiosemicarbazide, mediated by β-cyclodextrin in excellent yields. β-Cyclodextrin has been recovered and reused without any loss of catalytic activity.
Keywords
water , ?-Cyclodextrin , Isatin , Semicarbazide/thiosemicarbazide
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879196
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