dibenzhydryl O^7'-(tetrahydropyran-2-yl)griseolate

Base Information

Chemical Name:dibenzhydryl O^7'-(tetrahydropyran-2-yl)griseolate
CAS No.:98890-15-4
Molecular Formula:C₄₅H₄₁N₅O₉
Molecular Weight:795.849
Hs Code.:

dibenzhydryl O<sup>7'</sup>-(tetrahydropyran-2-yl)griseolate

Synonyms:

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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 dibenzhydryl O^7'-(tetrahydropyran-2-yl)griseolate

Chemical Property:

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Technology Process of dibenzhydryl O^7'-(tetrahydropyran-2-yl)griseolate

There total 3 articles about dibenzhydryl O^7'-(tetrahydropyran-2-yl)griseolate 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:

: 110-87-2
3,4-dihydro-2H-pyran

: 98890-15-4
dibenzhydryl O^7'-(tetrahydropyran-2-yl)griseolate

Guidance literature:: Multi-step reaction with 2 steps

1: 87.6 percent / p-toluenesulfonic acid / dioxane / 2.5 h / Ambient temperature

2: 1.) 1 N aqueous sodium hydroxide; 2.) 3 N hydrochloric acid / 1) pH=7, r.t., 20 h; 2.) acetone, water, pH from 1.5 to 3,darkness

With hydrogenchloride; sodium hydroxide; toluene-4-sulfonic acid; In 1,4-dioxane;
DOI:10.1248/cpb.35.4442

Reference yield:

: 98890-11-0
dimethyl O^2'-benzoylgriseolate

: 98890-15-4
dibenzhydryl O^7'-(tetrahydropyran-2-yl)griseolate

Guidance literature:: Multi-step reaction with 2 steps

1: 87.6 percent / p-toluenesulfonic acid / dioxane / 2.5 h / Ambient temperature

2: 1.) 1 N aqueous sodium hydroxide; 2.) 3 N hydrochloric acid / 1) pH=7, r.t., 20 h; 2.) acetone, water, pH from 1.5 to 3,darkness

With hydrogenchloride; sodium hydroxide; toluene-4-sulfonic acid; In 1,4-dioxane;
DOI:10.1248/cpb.35.4442

Reference yield:

: 98871-18-2
O^2'-benzoylgriseolic acid

: 98890-15-4
dibenzhydryl O^7'-(tetrahydropyran-2-yl)griseolate

Guidance literature:: Multi-step reaction with 3 steps

1: 45.6 percent / benzoyl chloride / methanol / 1 h; 26 h, r.t.

2: 87.6 percent / p-toluenesulfonic acid / dioxane / 2.5 h / Ambient temperature

3: 1.) 1 N aqueous sodium hydroxide; 2.) 3 N hydrochloric acid / 1) pH=7, r.t., 20 h; 2.) acetone, water, pH from 1.5 to 3,darkness

With hydrogenchloride; sodium hydroxide; benzoyl chloride; toluene-4-sulfonic acid; In 1,4-dioxane; methanol;
DOI:10.1248/cpb.35.4442