(4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

Base Information

Chemical Name:(4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate
CAS No.:869210-30-0
Molecular Formula:C₁₈H₂₆O₅
Molecular Weight:322.401
Hs Code.:

Synonyms:(4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

Suppliers and Price of (4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

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 (4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

There total 4 articles about (4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate 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: 88.0%

: 869210-26-4
(2,2-dimethyl-5-oxo-[1,3]dioxan-4-yl)-acetic acid tert-butyl ester

: 100-58-3
phenylmagnesium bromide

: 869210-30-0
(4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

Guidance literature:: In tetrahydrofuran; at -100 ℃; for 4h; optical yield given as %ee;
DOI:10.1055/s-2008-1072577

Reference yield: 88.0%

: 869210-26-4
(2,2-dimethyl-5-oxo-[1,3]dioxan-4-yl)-acetic acid tert-butyl ester

: phenylmagnesium bromide

: 869210-30-0
(4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

Guidance literature:: In tetrahydrofuran; for 4h; cooling;
DOI:10.1055/s-2005-872658

Reference yield:

: 5292-43-3
bromoacetic acid tert-butyl ester

: 869210-30-0
(4R,5R)-tert-butyl 2-(5-hydroxy-2,2-dimethyl-5-phenyl-1,3-dioxan-4-yl)acetate

Guidance literature:: Multi-step reaction with 2 steps

1.1: RAMP / benzene / Heating

1.2: t-BuLi / tetrahydrofuran; benzene / -100 °C

1.3: 57 percent / O₃ / tetrahydrofuran; benzene; CH₂Cl₂ / -78 °C

2.1: 88 percent / tetrahydrofuran / 4 h / cooling

With RAMP; In tetrahydrofuran; benzene; 2.1: Grignard reaction;
DOI:10.1055/s-2005-872658