3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone

Base Information

Chemical Name:3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone
CAS No.:75347-65-8
Molecular Formula:C₁₅H₁₈Cl₂O₄
Molecular Weight:333.212
Hs Code.:

Synonyms:3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone

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Chemical Property of 3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone

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Technology Process of 3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone

There total 3 articles about 3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone 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: 86.0%

: 75347-64-7
3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propynyl>-2,5-cyclohexadienone

: 75347-65-8
3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone

Guidance literature:: With hydrogen; Pd-BaSO₄; In pyridine; ethyl acetate; for 2h;
DOI:10.1021/jo01313a009

Reference yield:

: 6089-04-9
3-(tetrahydropyran-2'-yloxy)propyne

: 75347-65-8
3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone

Guidance literature:: Multi-step reaction with 3 steps

2: 36 percent / sodium fluoride, cupric acetate / 1,2-dimethoxy-ethane / 3 h / Ambient temperature

3: 86 percent / H₂ / 5percent Pd/BaSO₄ / ethyl acetate; pyridine / 2 h

With hydrogen; copper diacetate; sodium fluoride; Pd-BaSO₄; In pyridine; 1,2-dimethoxyethane; ethyl acetate;
DOI:10.1021/jo01313a009

Reference yield:

: 75347-63-6
1-cyano-3,6-dichloro-2-methyl-1,4-bis<(trimethylsilyl)oxy>-4-<3-(2-tetrahydropyranyloxy)-1-propynyl>-2,5-cyclohexadiene

: 75347-65-8
3,6-dichloro-4-hydroxy-2-methyl-4-<3-(2-tetrahydropyranyloxy)-1-propenyl>-2,5-cyclohexadienone

Guidance literature:: Multi-step reaction with 2 steps

1: 36 percent / sodium fluoride, cupric acetate / 1,2-dimethoxy-ethane / 3 h / Ambient temperature

2: 86 percent / H₂ / 5percent Pd/BaSO₄ / ethyl acetate; pyridine / 2 h

With hydrogen; copper diacetate; sodium fluoride; Pd-BaSO₄; In pyridine; 1,2-dimethoxyethane; ethyl acetate;
DOI:10.1021/jo01313a009