One-pot synthesis of 1,4-diamines from allyl halides and amines via a rhodium-catalysed multistep reaction sequence under hydroformylation conditions
摘要:
1,4-Diamines 8 are prepared with good yields and selectivities by the reaction of methallyl chloride (6), secondary amines 7, carbon monoxide and hydrogen in presence of [Rh(cod)Cl](2) as catalyst via a one-pot nucleophilic substitution - hydroformylation - amine condensation - reduction sequence. (C) 1999 Elsevier Science Ltd. All rights reserved.
One-pot synthesis of 1,4-diamines from allyl halides and amines via a rhodium-catalysed multistep reaction sequence under hydroformylation conditions
作者:Thorsten Rische、Peter Eilbracht
DOI:10.1016/s0040-4020(99)00111-8
日期:1999.3
1,4-Diamines 8 are prepared with good yields and selectivities by the reaction of methallyl chloride (6), secondary amines 7, carbon monoxide and hydrogen in presence of [Rh(cod)Cl](2) as catalyst via a one-pot nucleophilic substitution - hydroformylation - amine condensation - reduction sequence. (C) 1999 Elsevier Science Ltd. All rights reserved.