(2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one

Base Information

Chemical Name:(2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one
CAS No.:328383-01-3
Molecular Formula:C₂₅H₂₈O₃Si
Molecular Weight:404.581
Hs Code.:

Synonyms:(2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one

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Chemical Property of (2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one

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Technology Process of (2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one

There total 5 articles about (2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one 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: 71.0%

: 328383-00-2
2-(tert-butyl-diphenyl-silanyloxymethyl)-6-propa-1,2-dienyl-3,6-dihydro-2H-pyran-3-ol

: 328383-01-3
(2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one

Guidance literature:: With Dess-Martin periodane;
DOI:10.1055/s-2001-9699

Reference yield:

: 328382-98-5
4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside propadiene

: 328383-01-3
(2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / K₂CO₃ / methanol

2: 64 percent / pyridine; DMAP

3: 71 percent / Dess-Martin periodinane

With pyridine; dmap; potassium carbonate; Dess-Martin periodane; In methanol; 3: Dess-Martin oxidation;
DOI:10.1055/s-2001-9699

Reference yield:

: 2873-29-2
D-glucal triacetate

: 328383-01-3
(2R,6R)-2-[(tert-Butyl)diphenylsilyloxy]-6-propa-1,2-dienyl-2H-pyran-3(6H)-one

Guidance literature:: Multi-step reaction with 4 steps

1: Me₃SiOSO₂CF₃ / acetonitrile / 0 °C

2: 83 percent / K₂CO₃ / methanol

3: 64 percent / pyridine; DMAP

4: 71 percent / Dess-Martin periodinane

With pyridine; dmap; trimethylsilyl trifluoromethanesulfonate; potassium carbonate; Dess-Martin periodane; In methanol; acetonitrile; 4: Dess-Martin oxidation;
DOI:10.1055/s-2001-9699