引用本文:
Zhao Yang WANG, Tian Ying JIAN, Qing Hua CHEN. Asymmetric Photocatalyzed Addition of Cyclic Ammes to the Chiral 5-(l)-Menthyloxy-2(5H)-furanone[J]. Chinese Chemical Letters,
1999, 10(11): 889-892.
Citation: Zhao Yang WANG, Tian Ying JIAN, Qing Hua CHEN. Asymmetric Photocatalyzed Addition of Cyclic Ammes to the Chiral 5-(l)-Menthyloxy-2(5H)-furanone[J]. Chinese Chemical Letters, 1999, 10(11): 889-892.
Citation: Zhao Yang WANG, Tian Ying JIAN, Qing Hua CHEN. Asymmetric Photocatalyzed Addition of Cyclic Ammes to the Chiral 5-(l)-Menthyloxy-2(5H)-furanone[J]. Chinese Chemical Letters, 1999, 10(11): 889-892.
Asymmetric Photocatalyzed Addition of Cyclic Ammes to the Chiral 5-(l)-Menthyloxy-2(5H)-furanone
摘要:
The benzophenone-initiated photoaddition of N-methyl amines 2 to the chiral synthon 1 proceeds in a regiospecitic and highly stereocontrolled fashion to give the C-C photoadducts containing a newly stereogenic center 3a-3c.The enantiomerically pure N-C photoadducts, amino butenolides 5a-5c have been obtained from the enantioselective photoaddition of secondary cyclic amines 4 with the chiral synthon 1 under the same conditions.
English
Asymmetric Photocatalyzed Addition of Cyclic Ammes to the Chiral 5-(l)-Menthyloxy-2(5H)-furanone
Abstract:
The benzophenone-initiated photoaddition of N-methyl amines 2 to the chiral synthon 1 proceeds in a regiospecitic and highly stereocontrolled fashion to give the C-C photoadducts containing a newly stereogenic center 3a-3c.The enantiomerically pure N-C photoadducts, amino butenolides 5a-5c have been obtained from the enantioselective photoaddition of secondary cyclic amines 4 with the chiral synthon 1 under the same conditions.
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