C₇₈H₉₁Br₃O₆

Base Information

Chemical Name:C₇₈H₉₁Br₃O₆
CAS No.:950773-63-4
Molecular Formula:C₇₈H₉₁Br₃O₆
Molecular Weight:1364.29
Hs Code.:

C<sub>78</sub>H<sub>91</sub>Br<sub>3</sub>O<sub>6</sub>

Synonyms:C₇₈H₉₁Br₃O₆

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Chemical Property of C₇₈H₉₁Br₃O₆

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Technology Process of C₇₈H₉₁Br₃O₆

There total 8 articles about C₇₈H₉₁Br₃O₆ 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: 67.0%

: 950773-65-6
C₅₇H₇₆Br₃IO₃

: 950773-64-5
C₂₁H₁₆O₃

: 950773-63-4
C₇₈H₉₁Br₃O₆

Guidance literature:: C₅₇H₇₆Br₃IO₃; C₂₁H₁₆O₃; With diisopropylamine; In tetrahydrofuran; for 2.5h;

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In tetrahydrofuran; at 35 - 45 ℃; for 48h; Further stages.;
DOI:10.1021/ol071379y

Reference yield:

: tris(meta-methoxy)tritylacetylene

: 950773-63-4
C₇₈H₉₁Br₃O₆

Guidance literature:: Multi-step reaction with 4 steps

1.1: 60 percent / piperidine; CuI / Pd(PPh₃)2Cl₂ / 22 h / 75 °C

2.1: 98 percent / BBr₃ / CH₂Cl₂ / -78 - 25 °C

3.1: NaH / dimethylformamide / 0.67 h / 0 °C

3.2: 40 percent / dimethylformamide / 0.08 h

4.1: diisopropylamine / tetrahydrofuran / 2.5 h

4.2: 67 percent / CuI; Pd(PPh₃)2Cl₂ / tetrahydrofuran / 48 h / 35 - 45 °C

With piperidine; copper(l) iodide; boron tribromide; sodium hydride; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 4.1: Sonogashira coupling reaction;
DOI:10.1021/ol071379y

Reference yield:

: 624-38-4,1032416-46-8
para-diiodobenzene

: 950773-63-4
C₇₈H₉₁Br₃O₆

Guidance literature:: Multi-step reaction with 4 steps

1.1: 60 percent / piperidine; CuI / Pd(PPh₃)2Cl₂ / 22 h / 75 °C

2.1: 98 percent / BBr₃ / CH₂Cl₂ / -78 - 25 °C

3.1: NaH / dimethylformamide / 0.67 h / 0 °C

3.2: 40 percent / dimethylformamide / 0.08 h

4.1: diisopropylamine / tetrahydrofuran / 2.5 h

4.2: 67 percent / CuI; Pd(PPh₃)2Cl₂ / tetrahydrofuran / 48 h / 35 - 45 °C

With piperidine; copper(l) iodide; boron tribromide; sodium hydride; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 4.1: Sonogashira coupling reaction;
DOI:10.1021/ol071379y