C₃₅H₅₆O₄Si₂

Base Information

Chemical Name:C₃₅H₅₆O₄Si₂
CAS No.:1265215-33-5
Molecular Formula:C₃₅H₅₆O₄Si₂
Molecular Weight:596.998
Hs Code.:

C<sub>35</sub>H<sub>56</sub>O<sub>4</sub>Si<sub>2</sub>

Synonyms:C₃₅H₅₆O₄Si₂

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Chemical Property of C₃₅H₅₆O₄Si₂

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Technology Process of C₃₅H₅₆O₄Si₂

There total 15 articles about C₃₅H₅₆O₄Si₂ 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: 87.0%

: 1265215-03-9
C₃₄H₅₂O₄Si₂

: 917-54-4
methyllithium

: 1265215-33-5
C₃₅H₅₆O₄Si₂

Guidance literature:: In tetrahydrofuran; diethyl ether; at -78 ℃; for 0.333333h;
DOI:10.1021/ol103024z

Reference yield:

: 1033282-40-4
diethyl 4-ethylideneheptanedioate

: 1265215-33-5
C₃₅H₅₆O₄Si₂

Guidance literature:: Multi-step reaction with 14 steps

1.1: lithium aluminium tetrahydride / tetrahydrofuran / 0.5 h / 0 °C

2.1: 1H-imidazole / dichloromethane / 2 h / 0 °C

3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.33 h / -78 °C

3.2: 0.5 h / -78 °C

4.1: potassium hexamethylsilazane / 1,2-dimethoxyethane / -78 °C

5.1: palladium diacetate; triethylamine; tris-(o-tolyl)phosphine / methanol / 1 h / Inert atmosphere; Reflux

6.1: potassium trimethylsilonate / tetrahydrofuran; diethyl ether / 13 h / 45 °C

7.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / dichloromethane / 8 h / 0 °C

8.1: 9-bora-bicyclo[3.3.1]nonane / tetrahydrofuran / 4 h / 0 °C

9.1: dmap; triethylamine / dichloromethane / 4 h / 20 °C

10.1: tetrahydrofuran / 12 h / -40 °C

11.1: lithium diisopropyl amide / tetrahydrofuran / 0.33 h / -78 °C

12.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0.33 h

13.1: methanol; potassium carbonate / 0.33 h / 20 °C

14.1: tetrahydrofuran; diethyl ether / 0.33 h / -78 °C

With 1H-imidazole; methanol; dmap; lithium aluminium tetrahydride; oxalyl dichloride; potassium trimethylsilonate; palladium diacetate; potassium hexamethylsilazane; potassium carbonate; dimethyl sulfoxide; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; 9-bora-bicyclo[3.3.1]nonane; 3-chloro-benzenecarboperoxoic acid; tris-(o-tolyl)phosphine; lithium diisopropyl amide; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; diethyl ether; dichloromethane; 3.1: Swern oxidation / 3.2: Swern oxidation / 4.1: Horner-Wadsworth-Emmons olefination / 5.1: Mizoroki-Heck cyclization / 12.1: Rubottom oxidation;
DOI:10.1021/ol103024z

Reference yield:

: 1265214-87-6
C₂₅H₃₄O₂Si

: 1265215-33-5
C₃₅H₅₆O₄Si₂

Guidance literature:: Multi-step reaction with 11 steps

1: potassium hexamethylsilazane / 1,2-dimethoxyethane / -78 °C

2: palladium diacetate; triethylamine; tris-(o-tolyl)phosphine / methanol / 1 h / Inert atmosphere; Reflux

3: potassium trimethylsilonate / tetrahydrofuran; diethyl ether / 13 h / 45 °C

4: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / dichloromethane / 8 h / 0 °C

5: 9-bora-bicyclo[3.3.1]nonane / tetrahydrofuran / 4 h / 0 °C

6: dmap; triethylamine / dichloromethane / 4 h / 20 °C

7: tetrahydrofuran / 12 h / -40 °C

8: lithium diisopropyl amide / tetrahydrofuran / 0.33 h / -78 °C

9: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0.33 h

10: methanol; potassium carbonate / 0.33 h / 20 °C

11: tetrahydrofuran; diethyl ether / 0.33 h / -78 °C

With methanol; dmap; potassium trimethylsilonate; palladium diacetate; potassium hexamethylsilazane; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; 9-bora-bicyclo[3.3.1]nonane; 3-chloro-benzenecarboperoxoic acid; tris-(o-tolyl)phosphine; lithium diisopropyl amide; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; diethyl ether; dichloromethane; 1: Horner-Wadsworth-Emmons olefination / 2: Mizoroki-Heck cyclization / 9: Rubottom oxidation;
DOI:10.1021/ol103024z