diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate

Base Information

Chemical Name:diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate
CAS No.:256514-81-5
Molecular Formula:C₄₅H₆₀O₆
Molecular Weight:697.957
Hs Code.:

Synonyms:diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate

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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 diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate

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Technology Process of diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate

There total 1 articles about diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate 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: 67.0%

: 256514-80-4
diphenylmethyl 1α-hydroxy-27-methoxymethoxy-2β-[13C]-methyl-A-norolean-12-en-28-oate

: 256514-81-5
diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate

Guidance literature:: With lead(IV) acetate; In chloroform; acetic acid; at 20 ℃; for 0.25h;
DOI:10.1016/S0040-4020(99)00975-8

Reference yield: 74.0%

: 256514-81-5
diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate

: 256514-82-6
diphenylmethyl 27-methoxymethoxy-3-oxo-[2-13C]-olean-1,12-dien-28-oate

Guidance literature:: With potassium hydroxide; In 1,4-dioxane; water; for 2h; Heating;
DOI:10.1016/S0040-4020(99)00975-8

Reference yield:

: 256514-81-5
diphenylmethyl 27-methoxymethoxy-1,3-dioxo-[2-13C]-1,2-seco-olean-12-en-28-oate

: 256514-83-7
diphenylmethyl 27-hydroxy-3-oxo-[2-13C]-olean-1,12-dien-28-oate

Guidance literature:: Multi-step reaction with 2 steps

1: 74 percent / KOH / dioxane; H₂O / 2 h / Heating

2: 68 percent / HCl / tetrahydrofuran; methanol; H₂O / 3 h / Heating

With hydrogenchloride; potassium hydroxide; In tetrahydrofuran; 1,4-dioxane; methanol; water; 1: Cyclization / 2: Hydrolysis;
DOI:10.1016/S0040-4020(99)00975-8