- Štěpán; Smrčina,
Martin (2003). "Non-Symmetrically
Substituted 1,1'-
Binaphthyls in
Enantioselective Catalysis".
Chemical Reviews. 103 (8): 3213–3246...
- 1,1'-
Binaphthyl is an
organic compound with the
formula (C10H7)2. It is one of the
dimers of
naphthalene (or literally:
dimers of naphthyl). A colorless...
-
chiral atropisomers, as in
various ortho-substituted biphenyls, and in
binaphthyls such as BINAP.
Axial chirality differs from
central chirality (point...
- trans-2-(1-pheyl-1-methylethyl)cyclohexanol have been explored. 1,1’-
Binaphthyl-2,2’-diol, or BINOL, has been used as
chiral auxiliary for the asymmetric...
- be
isolated by seed-directed
crystallization of racemates. Thus, 1,1'-
Binaphthyl crystallizes from the melt as
individual enantiomers. In one application...
-
substoichiometric (catalytic). Many
important chiral ligands are
constructed from the
binaphthyl scaffold and
ultimately derived from
BINOL as a
starting material, BINAP...
- and the low
rates of
racemization of 2,2'-disubstituted
biphenyl and
binaphthyl derivatives.
Because steric effects have
profound impact on properties...
- 3-Bis(diphenylphosphino)butane
BINAP 2,2'-Bis(diphenylphosphino)-1,1'-
binaphthyl 93
Xantphos 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene 108 DPEphos...
-
synthesizing a
variety of
enantiopure substituted binaphthyl ligands. The most
successful of
these substituted binaphthyls,
shown below, gave 92%
product enantiomeric...
- been made by Lin and
coworkers using 2,2′-bis(diphenylphosphino)-1,1′-
binaphthyl (BINAP) and 1,1′-bi-2,2′-naphthol (BINOL) as
chiral ligands.
These ligands...
