2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester

Base Information

• Chemical Name: 2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester
• CAS No.: 76003-37-7
• Molecular Formula: C₁₀H₁₄O₂
• Molecular Weight: 166.22
• Mol file: 76003-37-7.mol

Synonyms:2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester

Chemical Property of 2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester

Chemical Property:

Purity/Quality:

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Technology Process of 2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester

There total 3 articles about 2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester 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: 30.5%

1,2-propanediene (463-49-0) → 2-methyl-1-penten-3-yne (926-55-6) + 4,6-Dimethyl-2-pyron (675-09-2) + 3-Eth-(Z)-ylidene-2-methyl-hex-1-en-4-yne (76003-39-9) + 2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester (76003-37-7) + (E)-But-2-enoic acid 3-methyl-2-methylene-but-3-enyl ester (76003-38-8) + 2,3-dimethyl-buta-1,3-diene (513-81-5)

Guidance literature:

With carbon dioxide; Product distribution; effect of different catalist discussed;

DOI:10.1016/S0040-4039(00)77396-5

Reference yield: 6.5%

1,2-propanediene (463-49-0) → 2-Methyl-3-methylene-hept-1-en-5-yne (76003-40-2) + 2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester (76003-37-7) + (E)-But-2-enoic acid 3-methyl-2-methylene-but-3-enyl ester (76003-38-8) + 2,3-dimethyl-buta-1,3-diene (513-81-5)

Guidance literature:

bis(η³-allyl)palladium-bisdicyclohexylphosphino-ethene; In toluene; at 90 ℃; for 72h; Further byproducts given;

DOI:10.1016/S0040-4039(00)77396-5

Reference yield: 5.4%

1,2-propanediene (463-49-0) → 4,6-Dimethyl-2-pyron (675-09-2) + 2-methyl-2-propenoic acid, 3-methyl-2-methylene-3-butenyl ester (76003-37-7) + (E)-But-2-enoic acid 3-methyl-2-methylene-but-3-enyl ester (76003-38-8) + 2,7-dimethyl-3,6-bis(methylene)octa-1,7-diene (16714-60-6)

Guidance literature:

bis(η³-allyl)palladium-bisdicyclohexylphosphino-ethene; In toluene; at 110 ℃; for 48h; Further byproducts given;

DOI:10.1016/S0040-4039(00)77396-5

upstream raw materials:

1,2-propanediene