32786-22-4Relevant academic research and scientific papers
Synthesis of E and Z diastereoisomers of benzyl methyl-2-[3-(N-substituted)indolyl] cyclopropane-1,1-dicarboxylates and their stereoselective reductive cleavage
Raj, Tilak T.,Eftink, Maurice R.
, p. 3503 - 3509 (1996)
A synthesis and separation procedure is described for the E and Z diastereoisomers of indolyl-cyclopropane dicarboxylates, IV and V, potential intermediates in the synthesis of the corresponding E and Z cyclopropyl analogs of the amino acid tryptophan and
Rh-Catalyzed Regioselective ortho-C-H Carbenoid Insertion of Diarylazines
Yu, Yunliang,Kuai, Changsheng,Chauvin, Remi,Tian, Nian,Ma, Shuangshuang,Cui, Xiuling
, p. 8611 - 8616 (2017/08/23)
The Rh-catalyzed ortho-C-H carbenoid insertion reaction of diarylazines with diazo compounds has been developed. A wide range of ortho-substituted diarylazines have been obtained in moderate to high yields with high regioselectivity at room temperature. The hydrolysis of the products could release ketones or aldehydes, giving access to aromatic 1,5-keto-diesters as valuable synthons for further chemical transformations.
