Citation:
Yu Lai HU, Jian Hua YU, Shi Yan YANG, Yuan Qi YIN, Jin Xian WANG. Nickel (Ⅱ) Complex Catalyzed Conjugate Addition Reaction of Functionalized Organozinc Reagents to α,β-Unsaturated Esters[J]. Chinese Chemical Letters,
;1999, 10(1): 17-18.
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Functionalized organozinc reagents can easily under 1, 4-addition reaction with unsaturated esters in the presence of catalytic amount of Ni (acac)2 and tertiary amines under very mild conditions to give the products in excellent yields.
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