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|Title:||Unexpected isomerisation of double bond with DBU: A convenient synthesis of tetrasubstituted α-alkylidene tetrahydrofuranoses|
|Authors:||Tiwari, V K|
Tripathi, R P
|Abstract:||DBU catalysed addition of heterocyclic bases to α,β-unsaturated esters 1 results in the formation of addition products 2 and an unexpected β, γ-unsaturated ester 3. The isomerisation of double bond is caused by DBU.|
|Appears in Collections:||IJC-B Vol.41B(08) [August 2002]|
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