(22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene

Base Information

Chemical Name:(22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene
CAS No.:100858-23-9
Molecular Formula:C₃₄H₄₅NO₆
Molecular Weight:563.734
Hs Code.:

Synonyms:(22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene

Suppliers and Price of (22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene

There total 2 articles about (22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene 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: 95.0%

: 103-71-9
phenyl isocyanate

: 100858-22-8
(22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>cholest-23-en-ol

: 100858-23-9
(22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene

Guidance literature:: With pyridine; dmap; at 0 ℃;
DOI:10.1021/jo00358a018

Reference yield:

: 100858-20-6,100937-69-7
de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>cholest-23-yn-22-ol

: 100858-23-9
(22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene

Guidance literature:: Multi-step reaction with 2 steps

1: quinoline, H₂ / 10percent Pd/BaSO₄ / methanol / 0.13 h / 93.09 Torr

2: 95 percent / (4-dimethylamino)pyridine (DMAP), pyridine / 0 °C

With pyridine; quinoline; dmap; hydrogen; Pd-BaSO₄; In methanol;
DOI:10.1021/jo00358a018

Reference yield:

: 100858-23-9
(22R,23Z)-de-A,B-8β-(benzoyloxy)-25-<(methoxymethyl)oxy>-22-<(phenylcarbamoyl)oxy>cholest-23-ene

: 21343-40-8
ercalcidiol

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) Cu₂I₂ / 1.) Et₂O, 0 deg C, 30 min, 2.) Et₂O, RT, 48 h

2: 100 percent / LiAlH₄ / diethyl ether / 1 h / 0 °C

3: 100 percent / pyridinium dichromate, pyridinium p-toluenesulfonate / CH₂Cl₂ / 24 h / Ambient temperature

4: 1.) n-BuLi / 1.) hexane, THF, -70 deg C, 30 min, 2.) THF, -70 deg C, 90 min

5: 76 percent / AG-50WX₄(resin) / methanol / 16 h / Ambient temperature

With lithium aluminium tetrahydride; dipyridinium dichromate; n-butyllithium; copper (I) iodide; AG-50WX₄(resin); pyridinium p-toluenesulfonate; In methanol; diethyl ether; dichloromethane;
DOI:10.1021/jo00358a018