Journal of the American Chemical Society

Chiral Brønsted Acid as a True Catalyst: Asymmetric Mukaiyama Aldol and Hosomi–Sakurai Allylation Reactions

M Sai, H Yamamoto

Index: Inanaga, Kazato; Ogawa, Yu; Nagamoto, Yuuki; Daigaku, Akihiro; Tokuyama, Hidetoshi; Takemoto, Yoshiji; Takasu, Kiyosei Beilstein Journal of Organic Chemistry, 2012 , vol. 8, art. no. 73, p. 658 - 661

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Citation Number: 12

Abstract

... Journal of the ... Molecular Catalyst Research Center, Chubu University, 1200 Matsumoto ... Phosphoric acid D1 was also silylated, and new signals at 28.3 ppm (J Si–P = 4.5 Hz, 29 Si NMR) and −8.6 ppm ( 31 P NMR) were observed.(14) As a result, only thiophosphoramide B1 was ...