287205-68-9Relevant academic research and scientific papers
Facile access to chiral β-homoglutamic acid from 3-cyclohexene-carboxylic acid
Xu, Jing,Zhang, Xuebo,Chen, Zhongxiang,Sun, Zhaofeng,Bian, Guangling,Song, Ling
, p. 3475 - 3480 (2020/08/24)
A convenient, safe, and effective synthetic protocol for the synthesis of chiral β-homoglutamic acid was described. The strategy started from 3-cyclohexenecarboxylic acid, followed by three steps classic reaction including Curtius Rearrangement, oxidative
Asymmetric N-sulfinyl dienophile Diels-Alder cycloadditions using chiral T1(IV)-based Lewis acids
Bayer, Annette,Gautun, Odd R.
, p. 3743 - 3746 (2007/10/03)
Enantioselective Diels-Alder reactions of 1,3-cyclohexadiene with N- sulfinylbenzyl carbamate (1a) or N-sulfinyl-p-toluenesulfonamide (1b) promoted by chiral Ti(IV)-based Lewis acids are reported. The endo-adducts were obtained in 15-76% ee. (C) 2000 Elsevier Science Ltd.
