dimethyl trans，trans-chrysanthemumdicarboxylate

Base Information

Chemical Name:dimethyl trans，trans-chrysanthemumdicarboxylate
CAS No.:27335-44-0
Molecular Formula:C₁₂H₁₈O₄
Molecular Weight:226.273
Hs Code.:

Synonyms:Cyclopropaneacrylicacid, 3-carboxy-a,2,2-trimethyl-,dimethyl ester, (E)-trans-(?à)- (8CI); Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, methyl ester, [1a,3b(E)]- (9CI); Cyclopropanecarboxylic acid,3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, methyl ester, [1a,3b(E)]-(?à)-

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Chemical Property of dimethyl trans，trans-chrysanthemumdicarboxylate

Chemical Property:

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Technology Process of dimethyl trans，trans-chrysanthemumdicarboxylate

There total 18 articles about dimethyl trans，trans-chrysanthemumdicarboxylate 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:

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 497-95-0,20053-54-7,22413-50-9,33383-55-0,40253-02-9,40253-03-0,54984-63-3,54984-64-4,55029-66-8,56390-95-5,56390-97-7,56390-98-8,72120-98-0,120294-50-0,120294-51-1
(+/-)-3t-(3t-carboxy-2,2-dimethyl-cycloprop-r-yl)-2-methyl-acrylic acid

: 22467-83-0,22467-87-4,26074-74-8,27335-44-0,41977-61-1,55821-14-2,67530-24-9,113829-78-0,113829-79-1
(+/-)-3t-(3t-methoxycarbonyl-2,2-dimethyl-cycloprop-r-yl)-2-methyl-acrylic acid methyl ester

Guidance literature:: DOI:10.1039/jr9630004957

Reference yield:

: 112753-41-0
5-(2-Hydroxy-2-methoxycarbonyl-propyl)-3,3-dimethyl-3H-pyrazole-4-carboxylic acid methyl ester

: 22467-83-0,22467-87-4,26074-74-8,27335-44-0,41977-61-1,55821-14-2,67530-24-9,113829-78-0,113829-79-1
(+/-)-3t-(3c-methoxycarbonyl-2,2-dimethyl-cycloprop-r-yl)-2-methyl-acrylic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / 2.) H₂ / 2.) PtO₂ / ethyl acetate / 0.33 h / Irradiation

2: CO₂CH₃NSO₂N(C₂H₅)3 / toluene / 0.67 h / 80 °C

With CO₂CH₃NSO₂N(C₂H₅)3; hydrogen; platinum(IV) oxide; In ethyl acetate; toluene;
DOI:10.1016/S0040-4020(01)90022-5

Reference yield:

: 39653-64-0,113428-77-6,113829-72-4,113829-80-4
(1S,3R)-3-(2-Hydroxy-2-methoxycarbonyl-propyl)-2,2-dimethyl-cyclopropanecarboxylic acid methyl ester

: 22467-83-0,22467-87-4,26074-74-8,27335-44-0,41977-61-1,55821-14-2,67530-24-9,113829-78-0,113829-79-1
(+/-)-3t-(3c-methoxycarbonyl-2,2-dimethyl-cycloprop-r-yl)-2-methyl-acrylic acid methyl ester

: 113767-62-7
(1R,3S)-3-(2-Methoxycarbonyl-allyl)-2,2-dimethyl-cyclopropanecarboxylic acid methyl ester

: 22467-83-0,22467-87-4,26074-74-8,27335-44-0,41977-61-1,55821-14-2,67530-24-9,113829-78-0,113829-79-1
(1R,3S)-3-((Z)-2-Methoxycarbonyl-propenyl)-2,2-dimethyl-cyclopropanecarboxylic acid methyl ester

Guidance literature:: With Burgess Reagent; In toluene; at 80 ℃; for 0.666667h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
DOI:10.1016/S0040-4020(01)90022-5