Sulfonation with inversion by Mitsunobu reaction: An improvement on the original conditions
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Anderson, Neal G.,Lust, David A.,Colapret, Kay A.,Simpson, James H.,Malley, Mary F.,Gougoutas, Jack Z.
p. 7955 - 7958
(2007/10/03)
Stereospecific Friedel-Crafts alkylation of benzene with 4-mesyloxy-L-prolines. A new synthesis of 4-phenylprolines
The reaction of benzene with cis- and trans-N-benzoyl-4-mesyloxy-L-proline (11 and 12) in the presence of AlCl3 stereospecifically produces the corresponding trans- and cis-4-phenylproline derivatives.
Kronenthal,Mueller,Kuester,Kissick,Johnson
p. 1241 - 1244
(2007/10/02)
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