578428
(S)-(-)-5,5′,6,6′-四甲基-3,3′-二叔丁基-1,1′-联苯-2,2′-二醇
97%
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关于此项目
经验公式（希尔记法）:
C24H34O2
化学文摘社编号:
分子量:
354.53
UNSPSC Code:
12352002
PubChem Substance ID:
MDL number:
产品名称
(S)-(-)-5,5′,6,6′-四甲基-3,3′-二叔丁基-1,1′-联苯-2,2′-二醇, 97%
InChI
1S/C24H34O2/c1-13-11-17(23(5,6)7)21(25)19(15(13)3)20-16(4)14(2)12-18(22(20)26)24(8,9)10/h11-12,25-26H,1-10H3
SMILES string
Cc1cc(c(O)c(c1C)-c2c(C)c(C)cc(c2O)C(C)(C)C)C(C)(C)C
InChI key
NMVVBVMYPLMIOU-UHFFFAOYSA-N
assay
97%
form
solid
optical activity
[α]20/D -83±3°, c = 0.4 in THF
mp
170-174 °C
General description
(S)-5,5′,6,6′-Tetramethyl-3,3′-di-tert-butyl-1,1′-biphenyl-2,2′-diol, a biphenyl chiral ligand is used to prepare mono- and bidentate phosphites applicable as catalysts in the hydroformylation of allyl cyanide, heterocyclic olefins, and asymmetric hydrogenation of dimethyl itaconate.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Synthesis of new chiral monodentate phosphite ligands and their use in catalytic asymmetric hydrogenation
Hua Z, et al.
Organic Letters, 5(21), 3831-3834 (2003)
Synthesis and application of a new bisphosphite ligand collection for asymmetric hydroformylation of allyl cyanide
Cobley CJ, et al.
The Journal of Organic Chemistry, 69(12), 4031-4040 (2004)
Asymmetric Hydroformylation of Heterocyclic Olefins Mediated by Supramolecularly Regulated Rhodium-Bisphosphite Complexes
Rovira L, et al.
The Journal of Organic Chemistry, 80(20), 10397-10403 (2015)
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