115362-12-4Relevant articles and documents
New one-pot procedure for the synthesis of diprotected amino alcohols from unprotected vinyl aziridines
Righi, Giuliana,Bovicelli, Paolo,Tirotta, Ilaria
, p. 6439 - 6442 (2013/11/19)
An unprecedented one-pot reaction that allows the synthesis of diprotected amino alcohols from unprotected vinyl aziridines is reported. The results demonstrate the possibility to use various acyl chlorides in order to obtain differently functionalised fragments. Mechanistic insights are given.
A highly stereoselective synthesis of glycidic amides based on a new class of chiral sulfonium salts: Applications in asymmetric synthesis
Sarabia, Francisco,Vivar-García, Carlos,García-Castro, Miguel,García-Ruiz, Cristina,Martín-Gálvez, Francisca,Sánchez-Ruiz, Antonio,Chammaa, Samy
supporting information, p. 15190 - 15201 (2013/01/15)
A new type of chiral sulfonium salts that are characterized by a bicyclic system has been designed and synthesized from α-amino acids. Their corresponding ylides, which were prepared by basic treatment of the sulfonium salts, reacted smoothly with a broad array of simple and chiral aldehydes to provide trans-epoxy amides in reasonable to very good yields and excellent stereoselectivities (>98 %). The obtained epoxy amides were found to be useful as synthetic building blocks. Thus, they were reduced into their corresponding epoxy alcohols and subjected to oxirane-ring-opening reactions with different types of nucleophiles.
Spirodiketopiperazine-based CCR5 antagonist: Discovery of an antiretroviral drug candidate
Nishizawa, Rena,Nishiyama, Toshihiko,Hisaichi, Katsuya,Minamoto, Chiaki,Matsunaga, Naoki,Takaoka, Yoshikazu,Nakai, Hisao,Jenkinson, Stephen,Kazmierski, Wieslaw M.,Tada, Hideaki,Sagawa, Kenji,Shibayama, Shiro,Fukushima, Daikichi,Maeda, Kenji,Mitsuya, Hiroaki
, p. 1141 - 1145 (2011/04/16)
Following the discovery that hydroxylated derivative 3 (Fig. 1) was one of the oxidative metabolites of the original lead 1, it was found that hydroxylated compound 4 possesses higher in vitro anti-HIV potency than the corresponding non-hydroxylated compo