trans acetoxy-3 -2 tetrahydropyranne

Base Information

Chemical Name:trans acetoxy-3 -2 tetrahydropyranne
CAS No.:118971-87-2
Molecular Formula:C₁₉H₂₄O₉
Molecular Weight:396.394
Hs Code.:

trans acetoxy-3 <ethoxalyl-2' dimethoxy-3',5' phenoxy>-2 tetrahydropyranne

Synonyms:

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Chemical Property of trans acetoxy-3 -2 tetrahydropyranne

Chemical Property:

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Technology Process of trans acetoxy-3 -2 tetrahydropyranne

There total 8 articles about trans acetoxy-3 -2 tetrahydropyranne 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:

: 1204-56-4
diacetoxy-2,3 tetrahydropyranne

: 118971-87-2,118971-88-3,130413-17-1
cis acetoxy-3 -2 tetrahydropyranne

Guidance literature:: Multi-step reaction with 2 steps

1: 0.122 g / NH₃ / tetrahydrofuran; methanol

2: triphenylphosphine, azodicarboxylate d'isopropyle / tetrahydrofuran / 12 h / Ambient temperature

With di-isopropyl azodicarboxylate; ammonia; triphenylphosphine; In tetrahydrofuran; methanol;

Reference yield:

: 1204-56-4
diacetoxy-2,3 tetrahydropyranne

: 118971-87-2,118971-88-3,130413-17-1
trans acetoxy-3 -2 tetrahydropyranne

Guidance literature:: Multi-step reaction with 2 steps

1: 0.122 g / NH₃ / tetrahydrofuran; methanol

2: triphenylphosphine, azodicarboxylate d'isopropyle / tetrahydrofuran / 12 h / Ambient temperature

With di-isopropyl azodicarboxylate; ammonia; triphenylphosphine; In tetrahydrofuran; methanol;

Reference yield:

: 107415-19-0
ethyl 2-(2,4,6-trimethoxyphenyl)-2-oxoacetate

: 118971-87-2,118971-88-3,130413-17-1
cis acetoxy-3 -2 tetrahydropyranne

Guidance literature:: Multi-step reaction with 2 steps

1: 71.4 percent / BCl₃ / CH₂Cl₂; toluene / 1 h / -78 °C

2: triphenylphosphine, azodicarboxylate d'isopropyle / tetrahydrofuran / 12 h / Ambient temperature

With di-isopropyl azodicarboxylate; boron trichloride; triphenylphosphine; In tetrahydrofuran; dichloromethane; toluene;