作者:Andrea Boaretto、Daniele Marton、Giuseppe Tagliavini、Alessandro Gambaro
DOI:10.1016/0022-328x(85)87230-2
日期:1985.4
Allyl- and propargyl-carbinols can be readily prepared in one pot reaction, in the presence of water, by addition of allyl- or allenyl-tin chlorides to carbonyl compounds. The reactions of Bu3-n(CH2CHCH2)SnCln, Bu3-n(CH3CHCHCH2)SnCln (n = 1, 2) and Bu2(CH2CCH)SnCl and the carbonyl compounds RCHO (R = H, C2H5, (CH3)2CH, (CH3)3C, (E)-CH3CHCH, C6H5) and RCOR′ (R = R′ = CH3 and R = CH3 and R′ = (CH3)2CH)
通过将烯丙基或烯丙基锡氯化物添加到羰基化合物中,在水的存在下,一锅反应中可以容易地制备烯丙基和炔丙基羰基。Bu 3- n(CH 2 = CHCH 2)SnCl n,Bu 3- n(CH 3 CH = CHCH 2)SnCl n(n = 1,2)和Bu 2(CH 2 = CCH)SnCl的反应和羰基化合物RCHO(R = H,C 2 H 5,(CH 3)2 CH,(CH 3)3 C,(E)-CH3 CHCH,C 6 H ^ 5)和RCOR'(R = R'= CH 3和R = CH 3和R'=(CH 3)2 CH)已经被检查。所述monochloroorganotin衍生物经历以下quantitatvive反应:卜2(CH 2 CHCH 2)的SnCl + RCOR'+ 12H 2 O→R(HO)C(R')CH 2 CHCH 2 + 12 [卜2的SnCl] 2 ø↓(1)卜2(CH 2