Propionic acid (1R,2R,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-vinyl-pentyl ester

Base Information

Chemical Name:Propionic acid (1R,2R,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-vinyl-pentyl ester
CAS No.:74231-28-0
Molecular Formula:C₂₈H₄₀O₃Si
Molecular Weight:452.709
Hs Code.:

Synonyms:

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Chemical Property of Propionic acid (1R,2R,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-vinyl-pentyl ester

Chemical Property:

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Technology Process of Propionic acid (1R,2R,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-vinyl-pentyl ester

There total 9 articles about Propionic acid (1R,2R,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-vinyl-pentyl ester 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:

: 74231-22-4
(3aR,4R,6aS)-4-Methyl-3,3a,4,6a-tetrahydro-cyclopenta[b]furan-2-one

: 74231-28-0
Propionic acid (1R,2R,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-vinyl-pentyl ester

Guidance literature:: Multi-step reaction with 6 steps

2: 81 percent / LDA / tetrahydrofuran

3: 84 percent / 10percent HCl / tetrahydrofuran

4: 1) o-NO₂C₆H₄SeCN, Bu₃P, 2) 50percent H₂O₂ / 1)THF

5: 94 percent / LiAlH₄

6: 1) Et₃N, DMAP / 1)CH₂Cl₂

With hydrogenchloride; dmap; lithium aluminium tetrahydride; ortho-nitrophenyl selenocyanate; tributylphosphine; dihydrogen peroxide; triethylamine; lithium diisopropyl amide; In tetrahydrofuran;
DOI:10.1021/jo01305a044

Reference yield:

: 74231-23-5
(5S,6S)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5-methyl-tetrahydro-pyran-2-one

: 74231-28-0
Propionic acid (1R,2R,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-vinyl-pentyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 81 percent / LDA / tetrahydrofuran

2: 84 percent / 10percent HCl / tetrahydrofuran

3: 1) o-NO₂C₆H₄SeCN, Bu₃P, 2) 50percent H₂O₂ / 1)THF

4: 94 percent / LiAlH₄

5: 1) Et₃N, DMAP / 1)CH₂Cl₂

With hydrogenchloride; dmap; lithium aluminium tetrahydride; ortho-nitrophenyl selenocyanate; tributylphosphine; dihydrogen peroxide; triethylamine; lithium diisopropyl amide; In tetrahydrofuran;
DOI:10.1021/jo01305a044

Reference yield:

: 74231-24-6
(3S,5S,6S)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3,5-dimethyl-tetrahydro-pyran-2-one

: 74231-28-0
Propionic acid (1R,2R,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-1-vinyl-pentyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 84 percent / 10percent HCl / tetrahydrofuran

2: 1) o-NO₂C₆H₄SeCN, Bu₃P, 2) 50percent H₂O₂ / 1)THF

3: 94 percent / LiAlH₄

4: 1) Et₃N, DMAP / 1)CH₂Cl₂

With hydrogenchloride; dmap; lithium aluminium tetrahydride; ortho-nitrophenyl selenocyanate; tributylphosphine; dihydrogen peroxide; triethylamine; In tetrahydrofuran;
DOI:10.1021/jo01305a044