2-Chloro-2-methyl-2,3-dihydro-1,4-benzodioxine

Base Information

• Chemical Name: 2-Chloro-2-methyl-2,3-dihydro-1,4-benzodioxine
• CAS No.: 91933-95-8
• Molecular Formula: C9H9ClO2
• Molecular Weight: 184.622
• DSSTox Substance ID: DTXSID40530154
• Mol file: 91933-95-8.mol

Synonyms:2-chloro-2-methyl-2,3-dihydro-1,4-benzodioxine;91933-95-8;2-chloro-2-methylbenzodioxane;DTXSID40530154;2-chloro-2-methyl-3H-[1,4]benzodioxine

Chemical Property of 2-Chloro-2-methyl-2,3-dihydro-1,4-benzodioxine

Chemical Property:

• PSA: 18.46000
• LogP: 2.41280
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 184.0291072
• Heavy Atom Count: 12
• Complexity: 174

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1(COC2=CC=CC=C2O1)Cl

Technology Process of 2-Chloro-2-methyl-2,3-dihydro-1,4-benzodioxine

There total 1 articles about 2-Chloro-2-methyl-2,3-dihydro-1,4-benzodioxine 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: 48.0%

2,3-dihydro-2-methylene-1,4-benzodioxin (3328-78-7) + ethanol (64-17-5) → 2-chloro-2-methyl-1,4-benzodioxan (91933-95-8) + Diethyl phosphonate (762-04-9,123-22-8)

Guidance literature:

With phosphorus trichloride; excess of ethanol;

Reference yield:

2-chloro-2-methyl-1,4-benzodioxan (91933-95-8) + water (7732-18-5) → 2-methyl-2-hydroxy-2,3-dihydro-1,4-benzodioxin (5771-13-1) + 1-(2-hydroxyphenoxy)acetone (13156-23-5)

Guidance literature:

upstream raw materials:

2,3-dihydro-2-methylene-1,4-benzodioxin

ethanol

Downstream raw materials:

2-methyl-2-hydroxy-2,3-dihydro-1,4-benzodioxin

1-(2-hydroxyphenoxy)acetone