874948-59-1

Basic information

• Product Name: S-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
• Synonyms: S-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate;(S)-3,3'-Diphenyl-1,1'-binaphthyl-2,2'-diyl Hydrogen Phosphate;(11bS)-4-Hydroxy-2,6-diphenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide;(S)-3,3'-Diphenyl-1,1'-binaphthyl-2,2'-diyl Hydrogen Phosphate,99%e.e.;(11bS)-4-Hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
• CAS NO: 874948-59-1
• Molecular Formula: C32H22O4P
• Molecular Weight: 501
• Mol File: 874948-59-1.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 755.1±70.0 °C(Predicted)
• Appearance: white to light-yellow/Powder
• Density: 1.43±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: 1.12±0.20(Predicted)
• CAS DataBase Reference: S-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate(CAS DataBase Reference)
• NIST Chemistry Reference: S-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate(874948-59-1)
• EPA Substance Registry System: S-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate(874948-59-1)

Safety Data

• Hazardous Substances Data: 874948-59-1(Hazardous Substances Data)

Usage

General Description

S-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate is a chemical compound with the molecular formula C44H29O4P. It is a hydrogenphosphate derivative of 1,1'-binaphthyl-2,2'-diyl, which is a chiral scaffold widely used in asymmetric synthesis and catalysis. S-3,3'-Bis(phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate may have applications in the field of organic chemistry and materials science due to its unique structure and potential for chiral recognition and separation. It may also be used as a reagent or catalyst in certain chemical reactions. Further research and exploration of its properties may reveal additional potential applications in various fields of science and technology.

Upstream product

• 75640-70-9 (S)-3,3'-diphenyl-2,2'-dihydroxy-1,1'-binaphthyl 
• 861909-33-3 (R)-3,3'-dibromo-1,1'-binaphthalene-2,2'-diyl phosphoric acid 
• 98-80-6 phenylboronic acid 
• 75714-60-2 (S)-3-bromo-1-(3-bromo-2-methoxynaphthalen-1-yl)-2-methoxynaphthalene 
• 75640-87-8 (S)-2,2'-dimethoxy-1,1'-dinaphthyl 
• 75684-93-4 (R)-(+)-3,3'-diphenyl-[1,1'-binaphthalene]-2,2'-diol 
• 18531-94-7 (R)-1,1'-Bi-2-naphthol 
• 189518-78-3 (Ra)-3,3’-diiodo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene 
• 100-58-3 phenylmagnesium bromide 
• 108-86-1 bromobenzene 
• 35294-28-1 (R)-2,2'-dimethoxy-1,1'-dinaphthyl 

Relevant articles and documents

Hypercrosslinking chiral Br?nsted acids into porous organic polymers for efficient heterogeneous asymmetric organosynthesis

Here, we developed a construction strategy for directly immobilizing the axially chiral phosphoric acid into hypercrosslinked polymers by a one-pot Friedel-Crafts alkylation reaction. The obtained chiral polymers have high porosity, excellent stability and tailorable catalytic centers, and display excellent activity, enantioselectivity and recyclability for asymmetric transfer hydrogenation.

N-Boc-aminals as easily accessible precursors for less accessible N-Boc-imines: Facile synthesis of optically active propargylamine derivatives using Mannich-type reactions

We developed a facile and practical synthesis of N-Boc-aminals, which can be used as precursors for less accessible N-Boc-imines. Aminals were obtained via simple dehydration condensation reactions of t-butyl carbamate (BocNH2) and various aldehydes in acetic anhydride, followed by filtration and washing with hexane. The obtained N-Boc-alkynylaminals could be successfully applied in enantioselective Mannich-type reactions, catalyzed by chiral phosphoric acids, to afford optically active propargylamine derivatives.

Bronsted acid-catalyzed, highly enantioselective addition of enamides to in situ-generated ortho-quinone methides: A domino approach to complex acetamidotetrahydroxanthenes

The highly enantioselective conjugate addition of enamides and enecarbamates to in situ-generated ortho-quinone methides, upon subsequent N,O-acetalization, gives rise to acetamido-substituted tetrahydroxanthenes with generally excellent enantio- and dias