Enantioselective epoxidation of chromenes using chiral Mn(III) salen catalysts with built-in phase-transfer capability

R I, Kureshy and N H, Khan and S.H.R., Abdi and Sunil T, Patel and Parameswar K, Iyer and R V , Jasra (2002) Enantioselective epoxidation of chromenes using chiral Mn(III) salen catalysts with built-in phase-transfer capability. Tetrahedron Letters , 43 (14). pp. 2665-2668.

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Abstract

New chiral Mn(III) salen epoxidation catalysts 1 and 2 (a catalyst loading in the range of 2.0–0.4 mol%) have been investigated for enantioselective epoxidation of chromene derivatives to chromene epoxides using pyridine N-oxide as a proximal ligand with excellent conversions and chiral induction.

Item Type:	Article
Subjects:	Science > Chemistry
ID Code:	910
Deposited By:	Prof Balasubramanian Viswanathan
Deposited On:	15 Jun 2007 10:16
Last Modified:	15 Jun 2007 10:16

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