Tel:

Email:

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

(11bR)-N,N-bis((R)-1-phenylethyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine

  • CAS No. 1389329-66-1

  • Cat. No. CS-0087683
  • Purity≥95%
  • MDL No.None

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

(11bR)-N,N-bis((R)-1-phenylethyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine|CS-0087683

Structure of 1389329-66-1

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

* Please select Quantity before adding items.

General Information

  • CAS No. 1389329-66-1
  • Cat. No. CS-0087683
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃₆H₃₈NO₂P
  • Molecular Weight 547.67
  • Synonym(s) (11bR)-8,9,10,11,12,13,14,15-octahydro-N,N-bis[(1R)-1-phenylethyl]-Dinaphtho[2,1-d
  • SMILES C[C@@H](N([C@@H](C)C1=CC=CC=C1)P2OC(C=C3)=C(C4=C(CCCC5)C5=CC=C4O2)C6=C3CCCC6)C7=CC=CC=C7

Description

This chiral phosphine amine features a rigid, octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin scaffold with defined (11bR) and (R)-1-phenylethyl stereochemistry. The bis(1-phenylethyl) substitution pattern imparts steric bulk and enhanced configurational stability, while the tertiary amine moiety enables facile protonation and coordination to transition metals. Designed for asymmetric catalysis, this ligand integrates robustness with high enantioselectivity in Pd- and Ni-catalyzed cross-coupling reactions under standard conditions.

Application

(11bR)-N,N-bis((R)-1-phenylethyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine serves as a chiral phosphine ligand featuring a rigid, polycyclic backbone with tunable steric bulk from the (R)-1-phenylethyl groups. It facilitates asymmetric transition-metal-catalyzed transformations, particularly in palladium- and nickel-mediated cross-couplings, offering enhanced enantioselectivity and stability under air compared to common monodentate phosphines. Its bench-stable nature and ease of purification support reliable application in catalytic process development.

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-P305+P351+P338-P330-P362+P364-P403+P233-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   29.52
  • LogP   10.508
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   5

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 1389329-66-1 sigma1389329-66-1 manufacturer1389329-66-1 price1389329-66-1 structure1389329-66-1 SDSbuy 1389329-66-11389329-66-1 supplier1389329-66-1 uses1389329-66-1 molecular weightprice of 1389329-66-11389329-66-1 chemical name formula of 1389329-66-1
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