265004
(4R,5R)-2,2-二甲基-α,α,α′,α′-四苯基-1,3-二氧戊环-4,5-二甲醇
97%
别名:
(-)-2,3-O-异亚丙基-1,1,4,4-四苯基-L-苏糖醇, (-)-反式-α,α′-(2,2-二甲基-1,3-二氧戊环-4,5-二基)双(二苯基甲醇), (4R,5R)-4,5-双(二苯基羟甲基)-2,2-二甲基二氧戊环, 1,1,4,4-四苯基-2,3-O-异亚丙基-L-苏糖醇, TADDOL
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关于此项目
经验公式（希尔记法）:
C31H30O4
化学文摘社编号:
分子量:
466.57
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3657855
Quality Segment
assay
97%
optical activity
[α]19/D −62.6°, c = 1 in chloroform
mp
193-195 °C (lit.)
functional group
ether, hydroxyl, ketal, phenyl
SMILES string
CC1(C)O[C@H]([C@@H](O1)C(O)(c2ccccc2)c3ccccc3)C(O)(c4ccccc4)c5ccccc5
InChI
1S/C31H30O4/c1-29(2)34-27(30(32,23-15-7-3-8-16-23)24-17-9-4-10-18-24)28(35-29)31(33,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22,27-28,32-33H,1-2H3/t27-,28-/m1/s1
InChI key
OWVIRVJQDVCGQX-VSGBNLITSA-N
Application
Hydrogen-bonding organocatalyst examined in terms of acidity, deprotonation enthalpies and hydrogen bonding
Catalyst involved in synthesis of cyclopropylamines via addition reactions of Grignard reagents to amides
Reactant or reagent involved in:
Catalyst involved in synthesis of cyclopropylamines via addition reactions of Grignard reagents to amides
Reactant or reagent involved in:
- Enantioswitching of catalytic asymmetric hydroboration
- Synthesis of derivative ligands for asymmetric hydroformylation of alkenes
- Amide-directed catalytic asymmetric hydroboration of trisubstituted alkenes
- Addition of deactivated alkyl Grignard reagents to aldehydes
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)