Chemische Berichte

o??Benzochinon??Addukte, Umlagerungs??und Eliminierungs??Reaktionen von 1, 1, 3??Trimethyl??1, 3, 2??diazaphospholidin??1??ium??Salzen [1]

W Becker, R Schmutzler, HM Schiebel

文献索引：Becker, W.; Schiebel, H. M.; Schmutzler, R. Chemische Berichte, 1992 , vol. 125, # 4 p. 793 - 800

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被引用次数: 3

摘要

[BPh4J, Y= Me), 3 (X=[BPh.,], Y= Ph), 4 (X=[BPh4], Y= NEt2), 5 (X=[BPh,], Y= tBu)] were treated with o-benzoquinones. The reaction of 1 with tetrachloro-o-benzoquinone furnished the spirophosphorane 6 with an intact N---t h5P do-nor-acceptor interaction. The reaction of 2. 3, and? with 33-di-tert-butyl-o-benzoquinone furnished [Me2NCH2CH2-