4H-Pyran-4-one, 2-[1,1-dimethyl-2-(phenylmethoxy)ethyl]-2,3-dihydro-5-methyl-

Base Information

Chemical Name:4H-Pyran-4-one, 2-[1,1-dimethyl-2-(phenylmethoxy)ethyl]-2,3-dihydro-5-methyl-
CAS No.:94371-24-1
Molecular Formula:C₁₇H₂₂O₃
Molecular Weight:274.36
Hs Code.:

Synonyms:

Suppliers and Price of 4H-Pyran-4-one, 2-[1,1-dimethyl-2-(phenylmethoxy)ethyl]-2,3-dihydro-5-methyl-

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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 4H-Pyran-4-one, 2-[1,1-dimethyl-2-(phenylmethoxy)ethyl]-2,3-dihydro-5-methyl-

Chemical Property:

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Technology Process of 4H-Pyran-4-one, 2-[1,1-dimethyl-2-(phenylmethoxy)ethyl]-2,3-dihydro-5-methyl-

There total 5 articles about 4H-Pyran-4-one, 2-[1,1-dimethyl-2-(phenylmethoxy)ethyl]-2,3-dihydro-5-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:

: 19757-86-9
methyl 2,2-dimethyl-3-pentenoate

: 94371-24-1
2-(2-Benzyloxy-1,1-dimethyl-ethyl)-5-methyl-2,3-dihydro-pyran-4-one

Guidance literature:: Multi-step reaction with 5 steps

1: phenyl isocyanate, triethylamine / benzene / Ambient temperature

2: NaBH₄, t-BuOH / methanol

3: 1.) NaH, 2.) n-Bu₄NI

4: acetic acid, H₂ / Raney nickel / methanol; H₂O / 1.5 h

5: zinc triflate / CH₂Cl₂ / 0.25 h / Ambient temperature

With sodium tetrahydroborate; hydrogen; tetra-(n-butyl)ammonium iodide; zinc trifluoromethanesulfonate; sodium hydride; phenyl isocyanate; acetic acid; triethylamine; tert-butyl alcohol; nickel; In methanol; dichloromethane; water; benzene;
DOI:10.1021/jo00206a010

Reference yield:

: 2-[3-(1-[1,3]Dioxolan-2-yl-ethyl)-4,5-dihydro-isoxazol-5-yl]-2-methyl-propan-1-ol

: 94371-24-1
2-(2-Benzyloxy-1,1-dimethyl-ethyl)-5-methyl-2,3-dihydro-pyran-4-one

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaH, 2.) n-Bu₄NI

2: acetic acid, H₂ / Raney nickel / methanol; H₂O / 1.5 h

3: zinc triflate / CH₂Cl₂ / 0.25 h / Ambient temperature

With hydrogen; tetra-(n-butyl)ammonium iodide; zinc trifluoromethanesulfonate; sodium hydride; acetic acid; nickel; In methanol; dichloromethane; water;
DOI:10.1021/jo00206a010

Reference yield:

: 2-[3-(1-[1,3]Dioxolan-2-yl-ethyl)-4,5-dihydro-isoxazol-5-yl]-2-methyl-propionic acid methyl ester

: 94371-24-1
2-(2-Benzyloxy-1,1-dimethyl-ethyl)-5-methyl-2,3-dihydro-pyran-4-one

Guidance literature:: Multi-step reaction with 4 steps

1: NaBH₄, t-BuOH / methanol

2: 1.) NaH, 2.) n-Bu₄NI

3: acetic acid, H₂ / Raney nickel / methanol; H₂O / 1.5 h

4: zinc triflate / CH₂Cl₂ / 0.25 h / Ambient temperature

With sodium tetrahydroborate; hydrogen; tetra-(n-butyl)ammonium iodide; zinc trifluoromethanesulfonate; sodium hydride; acetic acid; tert-butyl alcohol; nickel; In methanol; dichloromethane; water;
DOI:10.1021/jo00206a010