Title of article
An easy access to novel steroidal dispiropyrrolidines through 1,3-dipolar cycloaddition of azomethine ylides
Author/Authors
Babu، نويسنده , , A.R. Suresh and Raghunathan، نويسنده , , R.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
4618
To page
4620
Abstract
A facile one-pot synthesis of novel steroidal dispiropyrrolidines has been accomplished by 1,3-dipolar cycloaddition reaction of various azomethine ylides derived from isatin/acenaphthenequinone/ninhydrin and sarcosine with various estrone derivatives as dipolarophiles, in good yield. The effect of various solvents on the 1,3-dipolar cycloaddition reaction are also studied.
Keywords
cycloaddition , Azomethine ylide , Dispiroheterocycles , Steroidal pyrrolidines
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1859875
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