C₃₆H₃₂O₅

Base Information

• Chemical Name: C₃₆H₃₂O₅
• CAS No.: 1131849-62-1
• Molecular Formula: C₃₆H₃₂O₅
• Molecular Weight: 544.647
• Mol file: 1131849-62-1.mol

Synonyms:C₃₆H₃₂O₅

Chemical Property of C₃₆H₃₂O₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₆H₃₂O₅

There total 8 articles about C₃₆H₃₂O₅ 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:

C42H46O5Si (1131849-75-6) → C36H32O5 (1131849-62-1)

Guidance literature:

With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; at 0 ℃; for 0.166667h; Inert atmosphere;

DOI:10.1055/s-0028-1087371

Reference yield:

C42H46O4Si (1131849-72-3) → C36H32O5 (1131849-62-1)

Guidance literature:

Multi-step reaction with 3 steps

1: iodine / chloroform / 25 h / 20 °C / Inert atmosphere

2: Oxone; potassium carbonate; tetra(n-butyl)ammonium hydrogensulfate; (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate / acetonitrile; aq. phosphate buffer / 0.42 h / 0 °C / pH 9.18

3: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 0.17 h / 0 °C

With (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; Oxone; tetrabutyl ammonium fluoride; iodine; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; acetic acid; In tetrahydrofuran; aq. phosphate buffer; chloroform; acetonitrile;

DOI:10.3987/COM-15-S(T)25

Reference yield:

2-(2-((tert-butyldimethylsilyl)oxy)phenyl)acetaldehyde (939017-87-5) → C36H32O5 (1131849-62-1)

Guidance literature:

Multi-step reaction with 4 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

1.2: 0 - 20 °C / Inert atmosphere

2.1: iodine / chloroform / 25 h / 20 °C / Inert atmosphere

3.1: Oxone; potassium carbonate; tetra(n-butyl)ammonium hydrogensulfate; (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate / acetonitrile; aq. phosphate buffer / 0.42 h / 0 °C / pH 9.18

4.1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 0.17 h / 0 °C

With (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; Oxone; tetrabutyl ammonium fluoride; iodine; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; acetic acid; lithium hexamethyldisilazane; In tetrahydrofuran; aq. phosphate buffer; chloroform; acetonitrile; 1.1: |Julia-Kocienski Olefination / 1.2: |Julia-Kocienski Olefination;

DOI:10.3987/COM-15-S(T)25

upstream raw materials:

C₄₂H₄₆O₅Si

2-(2-((tert-butyldimethylsilyl)oxy)phenyl)acetaldehyde

C₃₅H₃₀N₄O₅S

C₄₂H₄₆O₄Si

Downstream raw materials:

C₃₆H₃₂O₅

C₆₄H₅₄O₉

(-)-5,7-dideoxy-gallocatechin gallate