1-Naphthyl chloroformate

Base Information

• Chemical Name: 1-Naphthyl chloroformate
• CAS No.: 3759-61-3
• Molecular Formula: C11H7ClO2
• Molecular Weight: 206.628
• European Community (EC) Number: 223-168-9
• NSC Number: 106896
• DSSTox Substance ID: DTXSID3063170
• Nikkaji Number: J69.673K
• Wikidata: Q81990534
• Mol file: 3759-61-3.mol

Synonyms:1-naphthylchlorocarbonate

Chemical Property of 1-Naphthyl chloroformate

Chemical Property:

• Vapor Pressure: 0.000785mmHg at 25°C
• Refractive Index: n20/D 1.598
• Boiling Point: 306.2°C at 760 mmHg
• Flash Point: 125 °C
• PSA: 26.30000
• Density: 1.273 g/mL at 20 °C(lit.)
• LogP: 3.57740
• Storage Temp.: 2-8°C
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 206.0134572
• Heavy Atom Count: 14
• Complexity: 217

Purity/Quality:

99%, ^*data from raw suppliers

1-NAPHTHYL CHLOROFORMATE 95.00% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C=CC=C2OC(=O)Cl

Technology Process of 1-Naphthyl chloroformate

There total 3 articles about 1-Naphthyl chloroformate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

bis(trichloromethyl) carbonate (32315-10-9) + α-naphthol (90-15-3) → 1-naphthyl chloroformate (3759-61-3)

Guidance literature:

With pyridine; In toluene; at 0 - 20 ℃;

DOI:10.1021/jacs.0c04448

Reference yield:

phosgene (75-44-5) + α-naphthol (90-15-3) → 1-naphthyl chloroformate (3759-61-3)

Guidance literature:

With antipyrine;

DOI:10.1021/ja01687a028

Reference yield:

→ 1-naphthyl chloroformate (3759-61-3)

Guidance literature:

1-Naphthol, COCl2/PhNMe2/Tetralin/Δ;

upstream raw materials:

phosgene

α-naphthol

bis(trichloromethyl) carbonate

Downstream raw materials:

naphthalen-1-yl N,N-dimethylcarbamate

2-methylphenyl phenylcarbamate

1-Naphthylcarbamat

4-benzyl-2-(4-methoxyphenyl)oxazol-5-yl naphthalen-1-yl carbonate

Refernces

• 1、 Chang, Sukbok,Jung, Hoimin,Kim, Dongwook,Lee, Jeonghyo,Lee, Jia,Park, Juhyeon. "Versatile Cp*Co(III)(LX) Catalyst System for Selective Intramolecular C-H Amidation Reactions". supporting information. p. 12324 - 12332. Retrieved 2020/08/06.
• 2、 Grabarnik, M. S.,Chimishkyan, A. L.,Orlov, S. I.,Shebeko, S. M.,Salmin, A. L.. "KINETICS AND MECHANISM OF THE CATALYTIC PHOSGENATION OF PHENOLS. I. PHOSGENATION OF 1-NAPHTHOL IN THE PRESENCE OF TETRAMETHYLUREA". . p. 2166 - 2173. Retrieved 2007/10/02.