87837-32-9Relevant articles and documents
An efficient synthesis of chiral nonracemic diamines: Application in asymmetric synthesis
Saravanan, Parthasarathy,Singh, Vinod K.
, p. 167 - 170 (1998)
A variety of chiral diamines have been synthesized from optically active mandelic acid in an efficient manner. The chiral nonracemic lithium amide base derived from one of the diamines has been used in formal asymmetric synthesis of natural products such as (-)-utenone A and (-)-carbovir.
Acid-Assisted Ru-Catalyzed Enantioselective Amination of 1,2-Diols through Borrowing Hydrogen
Yang, Li-Cheng,Wang, Ya-Nong,Zhang, Yao,Zhao, Yu
, p. 93 - 97 (2017/06/05)
Here, we present a highly enantioselective synthesis of 1,2-amino alcohols from readily available racemic 1,2-diols through a borrowing hydrogen process. An intriguing acid effect was discovered for this Ru-catalyzed amination reaction, which led to a sig
Magnetic nano Fe3O4 catalyzed solvent-free stereo- and regioselective a-aminolysis of epoxides by amines; A green method for the synthesis of β-amino alcohols
Kumar, Amit,Parella, Ramarao,Babu, Srinivasarao Arulananda
, p. 835 - 842 (2014/04/17)
We report the use of magnetic nano Fe3O4 as a mild heterogeneous catalyst for the aminolysis of epoxides with amines. The approach constitutes a green method for the formation of a variety of β-amino alcohols with very high stereo- and regioselectivity under solvent-free and ambient reaction conditions. The aminolysis of chiral epoxides with amines gave the corresponding chiral β-amino alcohols with complete inversion of stereochemistry. The magnetic nano Fe3O4 catalyst can be easily recovered and recycled. Georg Thieme Verlag Stuttgart New York.