(2R,3R)-Bis(diphenylphosphino)butane
CAS: 74839-84-2
Ref. TR-B430380
| 25mg | 227.00 € | ||
| 50mg | 397.00 € | ||
| 100mg | 651.00 € |
Estimated delivery in United States, on Friday 27 Dec 2024
Product Information
Name:
(2R,3R)-Bis(diphenylphosphino)butane
Controlled Product
Synonyms:
- (R,R)-2,3-Bis(diphenylphosphino)butane
- (R,R)-Chiraphos
- CIRA
- [R-(R*,R*)]-(1,2-dimethyl-1,2-ethanediyl)bis[dipheplphosphine
- [(1R,2R)-1,2-dimethyl-1,2-ethanediyl]bis[diphenylphosphine
- (2R,3R)-butane-2,3-diylbis(diphenylphosphane)
- (2R,3R)-(+)-2,3-Bis(diphenylphosphino)butane
Description:
Applications (2R,3R)-Bis(diphenylphosphino)butane is a reagent used in the synthesis of endothelin A receptor antagonists. Also used in the synthesis of (R)-Tolterodine and (S)-Tolterodine.
References Itoh, T. et al.: Tetrahedron, 62, 9610 (2006); Ulgheri, F. et al.: J. Org. Chem., 72, 6056 (2007);
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
426.47
Formula:
C28H28P2
Color/Form:
Neat
InChI:
InChI=1S/C28H28P2/c1-23(29(25-15-7-3-8-16-25)26-17-9-4-10-18-26)24(2)30(27-19-11-5-12-20-27)28-21-13-6-14-22-28/h3-24H,1-2H3/t23-,24-/m1/s1
InChI key:
InChIKey=FWXAUDSWDBGCMN-DNQXCXABSA-N
SMILES:
C[C@H]([C@@H](C)P(c1ccccc1)c1ccccc1)P(c1ccccc1)c1ccccc1
MDL:
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