(1-Methoxy-2,2,3,3-tetramethylcyclopropyl)benzene

Base Information

• Chemical Name: (1-Methoxy-2,2,3,3-tetramethylcyclopropyl)benzene
• CAS No.: 118964-98-0
• Molecular Formula: C14H20O
• Molecular Weight: 204.312
• DSSTox Substance ID: DTXSID00556875
• Nikkaji Number: J435.764G
• Wikidata: Q82438588
• Mol file: 118964-98-0.mol

Synonyms:118964-98-0;(1-Methoxy-2,2,3,3-tetramethylcyclopropyl)benzene;DTXSID00556875

Chemical Property of (1-Methoxy-2,2,3,3-tetramethylcyclopropyl)benzene

Chemical Property:

• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 204.151415257
• Heavy Atom Count: 15
• Complexity: 232

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1(C(C1(C2=CC=CC=C2)OC)(C)C)C

Technology Process of (1-Methoxy-2,2,3,3-tetramethylcyclopropyl)benzene

There total 7 articles about (1-Methoxy-2,2,3,3-tetramethylcyclopropyl)benzene 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: 82.0%

3-Methoxy-4,4,5,5-tetramethyl-3-phenyl-4,5-dihydro-3H-pyrazole (138609-33-3) → 1-methoxy-2,2,3,3-tetramethyl-1-phenylcyclopropane (118964-98-0)

Guidance literature:

In cyclohexane; at 200 - 220 ℃; for 1h;

Reference yield: 8.0%

dimethyl peroxide (690-02-8) + 1-bromo-1-phenyl-2,2,3,3-tetramethylcyclopropane (4920-72-3) → 1,1,2,2-Tetramethyl-3-phenylcyclopropane (7654-12-8) + 1-methoxy-2,2,3,3-tetramethyl-1-phenylcyclopropane (118964-98-0)

Guidance literature:

With tert.-butyl lithium; Yield given. Multistep reaction; 1.) Et₂O/hexane, -60 deg C, 15 min, 2.) 30 min, -50 deg C to 25 deg C;

DOI:10.1016/S0040-4039(00)86111-0

Reference yield:

methoxy(phenyl)diazirine (82736-62-7) → benzoic acid methyl ester (93-58-3,5705-52-2,80226-58-0) + 1-methoxy-2,2,3,3-tetramethyl-1-phenylcyclopropane (118964-98-0) + C16H16N2O2 (1155-16-4) + benzaldehyde (100-52-7)

Guidance literature:

In various solvent(s); at 25 ℃; for 1h; Yield given. Yields of byproduct given; Irradiation; Osram 200 W XE mercury lamp, Pyrex filter or 25 deg C dark thermolysis (1h);

DOI:10.1016/S0040-4039(00)86111-0

upstream raw materials:

2,3-Dimethyl-2-butene

methoxy(phenyl)diazirine

2,3-dimethylbut-3-en-2-ylhydroperoxide

dimethyl peroxide