700754
(R)-SDP
solid
别名:
(R)-(+)-7,7′-双(二苯基膦基)-2,2′,3,3′-四氢-1,1-螺双茚, (R)-7,7′-双(二苯基膦基)-1,1′-螺二氢茚
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关于此项目
经验公式（希尔记法）:
C41H34P2
化学文摘社编号:
分子量:
588.66
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
(R)-SDP,
form
solid
Quality Segment
optical activity
[α]22/D +184°, c = 1 in chloroform
reaction suitability
reagent type: ligand
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
198-203 °C
functional group
phosphine
greener alternative category
storage temp.
−20°C
SMILES string
P(c8ccccc8)(c7ccccc7)c1c2c(ccc1)CC[C@@]32CCc4c3c(ccc4)P(c6ccccc6)c5ccccc5
InChI
1S/C41H34P2/c1-5-17-33(18-6-1)42(34-19-7-2-8-20-34)37-25-13-15-31-27-29-41(39(31)37)30-28-32-16-14-26-38(40(32)41)43(35-21-9-3-10-22-35)36-23-11-4-12-24-36/h1-26H,27-30H2
InChI key
DKZNVWNOOLQCMJ-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. It introduces spiro diphosphine ligands (SDP) that form highly active Ru catalysts for asymmetric hydrogenation of ketones, delivering high ee at very high substrate/catalyst ratios. Click here for more information.
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)