Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

(2R,3R)-4-(Anthracen-9-yl)-3-(tert-butyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole

  • CAS No. 1477517-20-6

  • Cat. No. CS-0091075
  • Purity≥97%
  • MDL No.MFCD32641153

*For research and further manufacturing use only, not for direct human use.

(2R,3R)-4-(Anthracen-9-yl)-3-(tert-butyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole|CS-0091075

Structure of 1477517-20-6

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 1477517-20-6
  • Cat. No. CS-0091075
  • Purity ≥97%
  • MDL No. MFCD32641153
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₆H₂₅OP
  • Molecular Weight 384.45
  • Synonym(s) (2R,3R)-4-(9-Anthracenyl)-3-(1,1-dimethylethyl)-2,3-dihydro-2-methyl-1,3-benzoxaphosphole
  • SMILES C[C@H]1[P@](C(C)(C)C)C2=C(C3=C(C=CC=C4)C4=CC5=C3C=CC=C5)C=CC=C2O1

Description

This chiral phosphole features a sterically shielded tert-butyl group and an anthracen-9-yl moiety, delivering enhanced stability and defined stereochemistry. The rigid, electron-rich framework facilitates efficient coordination in asymmetric catalysis and enables precise control in transition-metal-mediated transformations.

Application

(2R,3R)-4-(Anthracen-9-yl)-3-(tert-butyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole serves as a stereodefined phosphole-based ligand that enables efficient transition-metal-catalyzed cross-coupling reactions. Its rigid anthracene moiety enhances π-stacking interactions, while the bulky tert-butyl group provides steric protection and improves stability under reaction conditions. The compound functions effectively in palladium-catalyzed coupling protocols, offering high selectivity and ease of purification due to its crystalline nature and resistance to hydrolysis.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   9.23
  • LogP   7.3041
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   1

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 1477517-20-6 sigma1477517-20-6 manufacturer1477517-20-6 price1477517-20-6 structure1477517-20-6 SDSbuy 1477517-20-61477517-20-6 supplier1477517-20-6 uses1477517-20-6 molecular weightprice of 1477517-20-61477517-20-6 chemical name formula of 1477517-20-6
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label