C₃₄H₄₄O₇

Base Information

Chemical Name:C₃₄H₄₄O₇
CAS No.:1268455-89-5
Molecular Formula:C₃₄H₄₄O₇
Molecular Weight:564.719
Hs Code.:

C<sub>34</sub>H<sub>44</sub>O<sub>7</sub>

Synonyms:C₃₄H₄₄O₇

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Chemical Property of C₃₄H₄₄O₇

Chemical Property:

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Technology Process of C₃₄H₄₄O₇

There total 35 articles about C₃₄H₄₄O₇ 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: 98.0%

: 1268455-35-1
C₅₂H₈₆O₇Si₃

: 1268455-89-5
C₃₄H₄₄O₇

Guidance literature:: With tris(dimethylamino)sulfonium trimethylsilyldifluoride; In water; N,N-dimethyl-formamide; at 0 - 20 ℃;
DOI:10.1246/bcsj.20120152

Reference yield:

: 1268455-60-2
C₂₁H₃₄O₄Si

: 1268455-89-5
C₃₄H₄₄O₇

Guidance literature:: Multi-step reaction with 12 steps

1.1: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 0.5 h / 0 °C

2.1: sodium dihydrogenphosphate; sodium chlorite; 2-methyl-but-2-ene / water; tert-butyl alcohol / 1.5 h / 20 °C

3.1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0 - 20 °C

4.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; hexamethyldistannane; lithium chloride / tetrahydrofuran / 1.5 h / 70 °C

4.2: 3.5 h / 20 °C

5.1: zinc borohydride / diethyl ether / 24 h / -40 °C

6.1: 2,6-dimethylpyridine / dichloromethane / 0.25 h / 0 °C

7.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 0 - 20 °C / pH 7 / aq. buffer

8.1: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 6 h / 0 °C

9.1: sodium dihydrogenphosphate; sodium chlorite; 2-methyl-but-2-ene / water; tert-butyl alcohol / 0 - 20 °C

10.1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0 - 20 °C

11.1: n-butyllithium; bis(tri-n-butyltin); copper(l) cyanide / tetrahydrofuran; hexane / 2.5 h / -78 °C

11.2: 1.67 h / 20 °C

12.1: tris(dimethylamino)sulfonium trimethylsilyldifluoride / N,N-dimethyl-formamide / 0 - 20 °C

With 2,6-dimethylpyridine; dmap; sodium chlorite; sodium dihydrogenphosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; 2-methyl-but-2-ene; zinc borohydride; tris(dimethylamino)sulfonium trimethylsilyldifluoride; hexamethyldistannane; bis(tri-n-butyltin); copper(l) cyanide; sulfur trioxide pyridine complex; triethylamine; dicyclohexyl-carbodiimide; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium chloride; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1021/ol1031409

Reference yield:

: 1268455-70-4
C₁₃H₁₈O₄

: 1268455-89-5
C₃₄H₄₄O₇

Guidance literature:: Multi-step reaction with 13 steps

1.1: N-methylcyclohexylamine / dichloromethane / 1.33 h / -15 °C

2.1: 21 h / -15 °C

3.1: tetrahydrofuran; diethyl ether / 0.5 h / 0 °C

4.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / 0.25 h / -78 °C

5.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; hexamethyldistannane; lithium chloride / tetrahydrofuran / 1.5 h / 70 °C

5.2: 3.5 h / 20 °C

6.1: zinc borohydride / diethyl ether / 24 h / -40 °C

7.1: 2,6-dimethylpyridine / dichloromethane / 0.25 h / 0 °C

8.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 0 - 20 °C / pH 7 / aq. buffer

9.1: sulfur trioxide pyridine complex; triethylamine / dichloromethane; dimethyl sulfoxide / 6 h / 0 °C

10.1: sodium dihydrogenphosphate; sodium chlorite; 2-methyl-but-2-ene / water; tert-butyl alcohol / 0 - 20 °C

11.1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0 - 20 °C

12.1: n-butyllithium; bis(tri-n-butyltin); copper(l) cyanide / tetrahydrofuran; hexane / 2.5 h / -78 °C

12.2: 1.67 h / 20 °C

13.1: tris(dimethylamino)sulfonium trimethylsilyldifluoride / N,N-dimethyl-formamide / 0 - 20 °C

With 2,6-dimethylpyridine; N-methylcyclohexylamine; dmap; sodium chlorite; sodium dihydrogenphosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; 2-methyl-but-2-ene; zinc borohydride; tris(dimethylamino)sulfonium trimethylsilyldifluoride; hexamethyldistannane; bis(tri-n-butyltin); copper(l) cyanide; sulfur trioxide pyridine complex; potassium hexamethylsilazane; triethylamine; dicyclohexyl-carbodiimide; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium chloride; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene; tert-butyl alcohol;
DOI:10.1021/ol1031409