CONTACT US

Tel:
Fax:
Address:
Email: For product inquiries or a copy of our product catalog, please use our online system or send an email to .

chemistry partner

o-Phenylene phosphorochloridite

Catalog Number
ACM1641403-1
Product Name
o-Phenylene phosphorochloridite
Structure
{[CurrentData.Name]}
CAS
1641-40-3
  • Product Overview
  • Usage
Synonyms
1,3,2-Benzodioxaphosphole,2-chloro-; I14-46673; Chloro(1,2-phenylenedioxy)phosphine; ZINC8100880; 1641-40-3; InChI=1/C6H4ClO2P/c7-10-8-5-3-1-2-4-6(5)9-10/h1-4; FT-0611679; 2-Chloro-1,3,2-benzodioxaphosphole; Phosphorochloridous acid orthophenylene ester; ACMC-1C1BZ;
IUPAC Name
2-chloro-1,3,2-benzodioxaphosphole;
Molecular Weight
174.52g/mol
Molecular Formula
C6H4ClO2P;
Canonical SMILES
C1=CC=C2C(=C1)OP(O2)Cl;
InChI
InChI=1S/C6H4ClO2P/c7-10-8-5-3-1-2-4-6(5)9-10/h1-4H;
InChI Key
YUJYEGDMJZHLMY-UHFFFAOYSA-N;
Melting Point
30.0°C;
Storage
0-6°C
Complexity
119
Covalently-Bonded Unit Count
1
EC Number
216-690-3
Exact Mass
173.964g/mol
H-Bond Acceptor
2
Heavy Atom Count
10
Monoisotopic Mass
173.964g/mol
Topological Polar Surface Area
18.5A^2
Application
o-Phenylene phosphorochloridite serves as a highly versatile and reactive compound, primarily used as a cyclic phosphitylating reagent. This colourless liquid, which solidifies at low temperatures, is esteemed for its fast coupling rates and greater hydrolytic cleavage efficiency compared to its acyclic counterparts. Its applications are diverse, acting as a catalyst in the synthesis of bakkane sesquiterpenes, and as a reactant in reversible halogen-halogen ligand substitutions at room temperature and irreversible halogen-oxygen substitutions at higher temperatures. It is also utilized in the preparation of gold(I) trimethoxybenzonitrile phosphine precatalysts, facilitates the synthesis of pyrroles through TMSOTf-catalyzed Arbuzov reactions, and functions as a phosphorylation agent. Additionally, it plays a crucial role in the preparation of vinyl-substituted spirophosphoranes and vinylphosphonates via Markovnikov addition, showcasing its broad utility in various chemical processes.
If you have any other questions or need other size, please get a quote.
  • CAS
  • Size
  • Purity
  • Price
  • Quantity
  • Order
※ Please kindly note that our products are for research use only.

Share

Interested in our Services & Products? Need detailed information?
facebook twitter linkedin

Contact us

Email:
Tel:
Fax:
Address: