First hand: The first example of a palladium-catalyzed asymmetric hydrogenation of α-acyloxy ketones (1) was accomplished to give the hydrogenated products 2 with by far the highest catalytic efficiency in up to quantitative conversions and excellent enantioselectivities. The hydrogenated products could serve as important intermediates for the preparation of many drug candidates. TFE=2,2,2-trifluoroethanol.
Srinivasan, C.; Shunmugasundaram, A.; Roja, M., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 6, p. 555 - 557
作者:Srinivasan, C.、Shunmugasundaram, A.、Roja, M.、Arumugam, N.
DOI:——
日期:——
Behera, G. B.; Mishra, S. S.; Pujhari, M., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1982, vol. 21, # 6, p. 558 - 560
作者:Behera, G. B.、Mishra, S. S.、Pujhari, M.
DOI:——
日期:——
PHENACYL AND p-BROMOPHENACYL ESTERS OF MONOSUBSTITUTED BENZOIC ACIDS<sup>1</sup>