Reaction
ChemicalBook > CAS DataBase List > (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%

(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%

Reaction
Product Name
(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
CAS No.
791616-55-2
Chemical Name
(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
Synonyms
)-3，3′(R)-(–-binaphthyl-2，2′-diyl hydrogenphosphate;Carreira SALDIPAC Ligand;-Bis(triphenylsilyl)-1，1′(S)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthyl-2,2μ-diyl hydrogenphosphate;(R)-(-)-3,3'Bis(triphenylsilyl)-1,1'binaphthyl-2,2'diyl hydrogenphosphaste;(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYLHYDROGENPHOSPHATE,95%;(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate 96%
CBNumber
CB7972898
Molecular Formula
C56H41O4PSi2
Formula Weight
865.07
MOL File
791616-55-2.mol
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(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95% Property

Melting point:
329-335 °C
alpha 
-197° (c=1, CHCl3)
Density 
1.32±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
Powder
pka
1.17±0.20(Predicted)
color 
white to light-yellow
optical activity
[α]22/D -197°, c = 1 in chloroform
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37
WGK Germany 
3
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
674745
Product name
(R)-(–)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate
Purity
95%
Packaging
100mg
Price
$256.8
Updated
2024/03/01
Strem Chemicals
Product number
15-0340
Product name
(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY]
Packaging
10mg
Price
$65
Updated
2024/03/01
Strem Chemicals
Product number
15-0340
Product name
(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY]
Packaging
100mg
Price
$493
Updated
2024/03/01
Biosynth Carbosynth
Product number
FB158782
Product name
(R)-(-)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate
Packaging
100mg
Price
$500
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB158782
Product name
(R)-(-)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate
Packaging
10mg
Price
$100
Updated
2021/12/16
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(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95% Chemical Properties,Usage,Production

Reaction

  1. A chiral phosphoric acid catalyst providing a convenient strategy for the enantioselective construction of protected primary amines and a highly stereoselective method for the reductive amination of heterocyclic amines.
  2. Chiral phosphoric acid used for the enantioselective Biginelli and Biginelli-like reactions.
  3. Chiral phosphoric acid organocatalyst used in the asymmetric, three-component Povarov reaction involving 2-hydroxystyrenes. An efficient method to access structurally diverse cis-disubstituted tetrahydroquinolines in high stereoselectivities of up to >99:1 dr and 97% ee.
  4. A gold/chiral phosphoric acid catalyst used for the highly stereoselective, three-component reaction of salicylaldehydes, anilines, and alkynols to give aromatic spiroacetals in high yields and stereoselectivities.
  5. The first highly enantioselective catalytic protocol for the reductive coupling of ketones and hydrozones.
  6. Reagent-controlled regioselectivity enabled by dual activation.


Chemical Properties

Solid

Uses

Organocatalyst for the first enatioselective organocatalytic reductive amination reaction.

(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95% Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95% Suppliers

China 50 Switzerland 1 United Kingdom 1 United States 4 Global 56
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
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View Lastest Price from (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95% manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(R)-(–)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate 791616-55-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

791616-55-2, (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%Related Search:

(11bR)-2,6-Di-9-anthracenyl-4-hydroxy-dinaphtho[2,1-d:1μ,2μ-f][1,3,2]dioxaphosphepin-4-oxide R-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (11bR)-2,6-Di-1-pyrenyl-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin R-4-oxide-4-hydroxy-2,6-di-1-naphthalenyl-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (R)-3,3'-BIS(3,5-BIS(TRIFLUOROMETHYL)PH& R-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate (11bR)-4-Hydroxy-2,6-bis[2,3,4,5,6-pentafluorophenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin R-4-oxide-4-hydroxy-2,6-di-2-naphthalenyl-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin R- 4-oxide-2,6-bis([1,1'-biphenyl]-4-yl)-4-hydroxy-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (11bR)-2,6-Di-9-phenanthrenyl-4-hydroxy-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide 1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Tetraphenylsilane (R)-(+)-1,1'-Bi-2-naphthol Triphenylsilane (R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-& 2,2'-BIPHENYLDIOL, CYCLIC PHOSPHATE (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95% o-(Trimethylsilyl)phenol

  • (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
  • MacMillan TiPSY catalyst, (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d:1μ,2μf]-1,3,2-dioxaphosphepin 4-oxide
  • (S)-3,3μ-Bis(triphenylsilyl)-1,1μ-binaphthyl-2,2μ-diyl hydrogenphosphate
  • MacMillan TiPSY catalyst, (11bS)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d1μ,2μf]-[1,3,2]-dioxaphosphepin 4-oxide
  • (R)-(-)-3,3'Bis(triphenylsilyl)-1,1'binaphthyl-2,2'diyl hydrogenphosphaste
  • (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYLHYDROGENPHOSPHATE,95%
  • (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate 96%
  • Carreira SALDIPAC Ligand
  • 2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide
  • (11bS)-4-hydroxy-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
  • (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYLHYDROGENPHOSPHATE,MIN.98%[(R)-TIPSY]
  • (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
  • (11bR)-2,6-Bis(triphenylsilyl)-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
  • (R)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl Hydrogen Phosphate,99%e.e.
  • Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis(triphenylsilyl)-, 4-oxide, (11bR)-
  • (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
  • 4-hydroxy-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
  • (R)-(&#x2013
  • )-3，3&#8242
  • -binaphthyl-2，2&#8242
  • -Bis(triphenylsilyl)-1，1&#8242
  • -diyl hydrogenphosphate
  • (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
  • (R)-(-)-3,3''-Bis(triphenylsilyl)-1,1''-binaphthyl-2,2''-diyl hydrogen phosphate
  • (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
  • (11bR)-2,6-Bis(triphenylsilyl)-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
  • 791616-55-2
  • C56H41O4PSi2