Abstract:
:The application of helical poly[(S)-3-vinyl-2,2'-dihydroxy-1, 1'-binaphthyl] (L*) in the asymmetric borane reduction of prochiral ketones was studied. The results showed that L* had excellent catalytic activity as well as enantioselectivity, giving up to 96% yield and up to 99% enantiomeric excess (ee) of the corresponding secondary alcohol at 25 °C. Moreover, L* can be easily recovered and reused without loss of catalytic activity.
journal_name
Chiralityjournal_title
Chiralityauthors
Qin G,Chen Y,Yang L,Yang N,Yang Zdoi
10.1002/chir.22459subject
Has Abstractpub_date
2015-07-01 00:00:00pages
422-4issue
7eissn
0899-0042issn
1520-636Xjournal_volume
27pub_type
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