C₂₃H₃₂O₈

Base Information

Chemical Name:C₂₃H₃₂O₈
CAS No.:1449375-00-1
Molecular Formula:C₂₃H₃₂O₈
Molecular Weight:436.502
Hs Code.:

C<sub>23</sub>H<sub>32</sub>O<sub>8</sub>

Synonyms:C₂₃H₃₂O₈

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Chemical Property of C₂₃H₃₂O₈

Chemical Property:

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Technology Process of C₂₃H₃₂O₈

There total 15 articles about C₂₃H₃₂O₈ 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: 78.0%

: 1449374-99-5
((3aS,4S,6S,7aS)-4-(5-((4R,5S)-(4-methoxybenzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)methanol

: 1449375-00-1
C₂₃H₃₂O₈

Guidance literature:: ((3aS,4S,6S,7aS)-4-(5-((4R,5S)-(4-methoxybenzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)methanol; With oxalyl dichloride; dimethyl sulfoxide; In dichloromethane; at -60 ℃; for 0.333333h;

With triethylamine; In dichloromethane; at -60 - 20 ℃;
DOI:10.1016/j.tet.2013.05.067

Reference yield:

: C₂₆H₃₄O₅Si

: 1449375-00-1
C₂₃H₃₂O₈

Guidance literature:: Multi-step reaction with 7 steps

1.1: dichloromethane / 1 h / 20 °C

2.1: diisobutylaluminium hydride / toluene; hexane / -78 - 0 °C

3.1: potassium tert-butylate / tetrahydrofuran / 3 h / 0 - 20 °C

4.1: AD-mix-β; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium osmate(VI) dihydrate; methanesulfonamide / tert-butyl alcohol / pH 7

5.1: toluene-4-sulfonic acid / acetone / 4 h / 0 - 20 °C

6.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / 0 - 20 °C

7.1: dimethyl sulfoxide; oxalyl dichloride / dichloromethane / 0.33 h / -60 °C

7.2: -60 - 20 °C

With potassium osmate(VI) dihydrate; oxalyl dichloride; methanesulfonamide; AD-mix-β; potassium tert-butylate; tetrabutyl ammonium fluoride; diisobutylaluminium hydride; toluene-4-sulfonic acid; dimethyl sulfoxide; 1,4-bis(9-O-dihydroquinidine)phthalazine; In tetrahydrofuran; hexane; dichloromethane; acetone; toluene; tert-butyl alcohol; 4.1: |Sharpless Dihydroxylation / 7.1: |Swern Oxidation / 7.2: |Swern Oxidation;
DOI:10.1016/j.tet.2013.05.067

Reference yield:

: 1449374-89-3
(2R,3S,4R,5S,6R)-2-(2-methylprop-1-en-1-yl)-6-((tert-butyldiphenylsilyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triol

: 1449375-00-1
C₂₃H₃₂O₈

Guidance literature:: Multi-step reaction with 11 steps

1.1: toluene-4-sulfonic acid / acetone / 4 h / 0 - 20 °C

2.1: 1H-imidazole; sodium hydride / tetrahydrofuran; mineral oil / 0 - 20 °C

2.2: 0.5 h / 20 °C

2.3: 0.17 h

3.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / benzene / 2.5 h / 60 °C / Reflux

4.1: 4-methylmorpholine N-oxide; osmium(VIII) oxide / tert-butyl alcohol / 20 °C / pH 7

4.2: 3407 / 4 h / 20 °C / pH 7

5.1: dichloromethane / 1 h / 20 °C

6.1: diisobutylaluminium hydride / toluene; hexane / -78 - 0 °C

7.1: potassium tert-butylate / tetrahydrofuran / 3 h / 0 - 20 °C

8.1: AD-mix-β; 1,4-bis(9-O-dihydroquinidine)phthalazine; potassium osmate(VI) dihydrate; methanesulfonamide / tert-butyl alcohol / pH 7

9.1: toluene-4-sulfonic acid / acetone / 4 h / 0 - 20 °C

10.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / 0 - 20 °C

11.1: dimethyl sulfoxide; oxalyl dichloride / dichloromethane / 0.33 h / -60 °C

11.2: -60 - 20 °C

With 1H-imidazole; potassium osmate(VI) dihydrate; osmium(VIII) oxide; oxalyl dichloride; 2,2'-azobis(isobutyronitrile); methanesulfonamide; AD-mix-β; potassium tert-butylate; tetrabutyl ammonium fluoride; tri-n-butyl-tin hydride; sodium hydride; diisobutylaluminium hydride; toluene-4-sulfonic acid; dimethyl sulfoxide; 4-methylmorpholine N-oxide; 1,4-bis(9-O-dihydroquinidine)phthalazine; In tetrahydrofuran; hexane; dichloromethane; acetone; toluene; mineral oil; tert-butyl alcohol; benzene; 3.1: |Barton-McCombie Deoxygenation / 8.1: |Sharpless Dihydroxylation / 11.1: |Swern Oxidation / 11.2: |Swern Oxidation;
DOI:10.1016/j.tet.2013.05.067