3-Cyclohexene-1-carboxaldehyde, 3-methyl-

Base Information

• Chemical Name: 3-Cyclohexene-1-carboxaldehyde, 3-methyl-
• CAS No.: 56980-32-6
• Molecular Formula: C8H12O
• Molecular Weight: 124.183
• Mol file: 56980-32-6.mol

Synonyms:3-methyl-cyclohex-3-enecarbaldehyde;3-Methyl-cyclohex-3-encarbaldehyd;5-formyl-1-methyl-cyclohexene;3-Cyclohexene-1-carboxaldehyde,3-methyl;3-Cyclohexen-1-carboxaldehyde,3-methyl;3-Methyl-3-cyclohexene-1-carbaldehyde;

Chemical Property of 3-Cyclohexene-1-carboxaldehyde, 3-methyl-

Chemical Property:

• Boiling Point: 176.1±29.0 °C(Predicted)
• PSA: 17.07000
• Density: 0.998±0.06 g/cm3(Predicted)
• LogP: 1.93170

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-Cyclohexene-1-carboxaldehyde, 3-methyl-

There total 6 articles about 3-Cyclohexene-1-carboxaldehyde, 3-methyl- 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: 94.0%

acrolein (107-02-8,25068-14-8) + isoprene (78-79-5,9003-31-0) → 4-methyl-cyclohex-3-enecarbaldehyde (7560-64-7) + 3-methyl-3-cyclohexene-1-carbonylaldehyde (56980-32-6)

Guidance literature:

With 1-methyl-3-butylimidazolium zinc chloride; at 25 ℃; for 24h; regioselective reaction;

DOI:10.1002/anie.201710074

Reference yield:

3-Methyl-4-phenylsulfanyl-cyclohex-3-enecarbaldehyde (146780-44-1) → 3-methyl-3-cyclohexene-1-carbonylaldehyde (56980-32-6)

Guidance literature:

Multi-step reaction with 4 steps

2: KHSO₅

3: H₂O / Na, Hg

With potassium peroxomonosulfate; water; sodium; mercury;

DOI:10.1016/0040-4039(93)85103-4

Reference yield:

2-(3-Methyl-4-phenylsulfanyl-cyclohex-3-enyl)-[1,3]dioxolane (146780-45-2) → 3-methyl-3-cyclohexene-1-carbonylaldehyde (56980-32-6)

Guidance literature:

Multi-step reaction with 3 steps

1: KHSO₅

2: H₂O / Na, Hg

With potassium peroxomonosulfate; water; sodium; mercury;

DOI:10.1016/0040-4039(93)85103-4

upstream raw materials:

2-(3-Methyl-cyclohex-3-enyl)-[1,3]dioxolane

acrolein

isoprene

3-Methyl-4-phenylsulfanyl-cyclohex-3-enecarbaldehyde

Downstream raw materials:

3-methyl-3-cyclohexene-1-carboxylic acid methyl ester

(3R,4R)-4-Bromo-3-methoxy-3-methyl-cyclohexanecarboxylic acid methyl ester

3-Brom-4-methoxy-4-methyl-cyclohexan-1-carbonsaeuremethylester

2-Brom-1-methoxy-5-dimethoxymethyl-1-methyl-cyclohexan