Synthesis and stability of new spiroaminoborate esters
摘要:
New spiroaminoborate esters derived from 1,1-diphenylprolinol, ephedrine, and dihydroquinine with different alkoxy substituents were prepared as stable crystalline compounds and characterized by spectroscopical analysis and specific rotation. The structure of the spiroborate 4 derived from 1,1-diphenylprolinol and dicyclohexyl-1,1'-diol was confirmed by X-ray analysis. (C) 2011 Elsevier Ltd. All rights reserved.
Kuznetsov, Russian Journal of General Chemistry, 2000, vol. 70, # 10, p. 1576 - 1580
作者:Kuznetsov
DOI:——
日期:——
BROWN, HERBERT C.;BHAT, N. G.;SREBNIK, M., TETRAHEDRON LETT., 29,(1988) N 22, 2631-2634
作者:BROWN, HERBERT C.、BHAT, N. G.、SREBNIK, M.
DOI:——
日期:——
Mehrotra,R.C.; Srivastava,G., Journal of the Indian Chemical Society, 1962, vol. 39, # 3, p. 203 - 207
作者:Mehrotra,R.C.、Srivastava,G.
DOI:——
日期:——
Synthesis and stability of new spiroaminoborate esters
作者:Viatcheslav Stepanenko、Melvin de Jesús、Carmelo Garcia、Charles L. Barnes、Margarita Ortiz-Marciales
DOI:10.1016/j.tetlet.2011.12.054
日期:2012.2
New spiroaminoborate esters derived from 1,1-diphenylprolinol, ephedrine, and dihydroquinine with different alkoxy substituents were prepared as stable crystalline compounds and characterized by spectroscopical analysis and specific rotation. The structure of the spiroborate 4 derived from 1,1-diphenylprolinol and dicyclohexyl-1,1'-diol was confirmed by X-ray analysis. (C) 2011 Elsevier Ltd. All rights reserved.