(S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal

Base Information

• Chemical Name: (S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal
• CAS No.: 127723-81-3
• Molecular Formula: C₂₆H₃₆O₄Si
• Molecular Weight: 440.655

Synonyms:(S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal

Chemical Property of (S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal

Chemical Property:

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Technology Process of (S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal

There total 2 articles about (S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal 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:

(2S)-O-(tert-butyldiphenylsilyl)-1,2-epoxybutan-4-ol (125975-53-3,147220-48-2,116996-54-4) → (S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal (127723-81-3)

Guidance literature:

Yield given. Multistep reaction;

DOI:10.1016/S0040-4039(01)89012-2

Reference yield:

tert-butylchlorodiphenylsilane (58479-61-1) → (S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal (127723-81-3)

Guidance literature:

DOI:10.1016/S0040-4039(01)89012-2

Reference yield: 97.0%

1,3 dithiane (505-23-7) + (S)-5-(tert-Butyl-diphenyl-silanyloxy)-3-(tetrahydro-pyran-2-yloxy)-pentanal (127723-81-3) → (S)-5-(tert-Butyl-diphenyl-silanyloxy)-1-[1,3]dithian-2-yl-3-(tetrahydro-pyran-2-yloxy)-pentan-1-ol (127723-90-4)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at -78 ℃;

DOI:10.1016/S0040-4039(01)89012-2

upstream raw materials:

(2S)-O-(tert-butyldiphenylsilyl)-1,2-epoxybutan-4-ol

tert-butylchlorodiphenylsilane

Downstream raw materials:

(S)-5-(tert-Butyl-diphenyl-silanyloxy)-1-[1,3]dithian-2-yl-3-(tetrahydro-pyran-2-yloxy)-pentan-1-ol

(R)-2-[(S)-5-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxy-3-(tetrahydro-pyran-2-yloxy)-pentyl]-3-hydroxy-5-(tetrahydro-pyran-2-yloxy)-icosanoic acid tert-butyl ester

(3S,9R)-1-Benzyloxy-11-(tert-butyl-diphenyl-silanyloxy)-6-nitro-3,9-bis-(tetrahydro-pyran-2-yloxy)-undecane-5,7-diol

(S)-2-[(R)-5-Benzyloxy-1-hydroxy-3-(tetrahydro-pyran-2-yloxy)-pentyl]-7-(tert-butyl-diphenyl-silanyloxy)-3-hydroxy-5-(tetrahydro-pyran-2-yloxy)-heptanoic acid tert-butyl ester

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