3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde

Base Information

Chemical Name:3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde
CAS No.:116726-58-0
Molecular Formula:C₂₇H₃₆O₅Si
Molecular Weight:468.665
Hs Code.:

Synonyms:3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde

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Chemical Property of 3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde

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Technology Process of 3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde

There total 7 articles about 3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde 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: 79.0%

: 116726-57-9
3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionic acid methyl ester

: 116726-58-0
3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde

Guidance literature:: With diisobutylaluminium hydride; In toluene; at -78 ℃; for 1h;
DOI:10.1021/jo00260a016

Reference yield:

: 35784-67-9
1,2;5,6-di-O-isopropylidene-3-C-methyl-α-D-allofuranose

: 116726-58-0
3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) KH / 1.) THF, RT, 1 h, 2.) reflux, 8 h

2: 90 percent / 90percent AcOH / 4 h / 60 °C

3: 100 percent / Celite, Pb(AcO)4 / benzene / 0.5 h / Ambient temperature

4: 88 percent / tetrahydrofuran / 3 h

5: 96 percent / H₂ / 5percent Pd/C / methanol / 3 h

6: 79 percent / DIBAL / toluene / 1 h / -78 °C

With lead(IV) acetate; Celite; hydrogen; potassium hydride; diisobutylaluminium hydride; acetic acid; palladium on activated charcoal; In tetrahydrofuran; methanol; toluene; benzene;
DOI:10.1021/jo00260a016

Reference yield:

: 116726-54-6
(R)-1-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-ethane-1,2-diol

: 116726-58-0
3-[(3aR,5R,6R,6aR)-6-(tert-Butyl-diphenyl-silanyloxy)-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl]-propionaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / Celite, Pb(AcO)4 / benzene / 0.5 h / Ambient temperature

2: 88 percent / tetrahydrofuran / 3 h

3: 96 percent / H₂ / 5percent Pd/C / methanol / 3 h

4: 79 percent / DIBAL / toluene / 1 h / -78 °C

With lead(IV) acetate; Celite; hydrogen; diisobutylaluminium hydride; palladium on activated charcoal; In tetrahydrofuran; methanol; toluene; benzene;
DOI:10.1021/jo00260a016