methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate

Base Information

Chemical Name:methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate
CAS No.:173481-88-4
Molecular Formula:C₁₈H₂₂O₈
Molecular Weight:366.368
Hs Code.:

Synonyms:methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate

Chemical Property:

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Technology Process of methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate

There total 3 articles about methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate 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: 76.9%

: 38007-20-4
1-acetoxy-1-(3,4-dimethoxy-phenyl)-acetone

: 108-59-8
malonic acid dimethyl ester

: 173481-88-4
methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate

Guidance literature:: With pyridine; titanium tetrachloride; In dichloromethane; for 4h; Ambient temperature;
DOI:10.1248/cpb.43.2099

Reference yield:

: 13605-37-3
3-(3,4-dimethoxy-phenyl)-2,3-epoxy-2-methyl-propionic acid methyl ester

: 173481-88-4
methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate

Guidance literature:: Multi-step reaction with 3 steps

1: NaOH / methanol / 0.5 h / Heating

2: 89.2 percent / pyridine / benzene / 5 h / Heating

3: 76.9 percent / TiCl₄, pyridine / CH₂Cl₂ / 4 h / Ambient temperature

With pyridine; sodium hydroxide; titanium tetrachloride; In methanol; dichloromethane; benzene;
DOI:10.1248/cpb.43.2099

Reference yield:

: Sodium; 3-(3,4-dimethoxy-phenyl)-2-methyl-oxirane-2-carboxylate

: 173481-88-4
methyl 4-acetoxy-4-(3,4-dimethoxyphenyl)-2-methoxycarbonyl-3-methyl-butenoate

Guidance literature:: Multi-step reaction with 2 steps

1: 89.2 percent / pyridine / benzene / 5 h / Heating

2: 76.9 percent / TiCl₄, pyridine / CH₂Cl₂ / 4 h / Ambient temperature

With pyridine; titanium tetrachloride; In dichloromethane; benzene;
DOI:10.1248/cpb.43.2099