C₄₅H₄₀BrN₃O₉

Base Information

Chemical Name:C₄₅H₄₀BrN₃O₉
CAS No.:244128-08-3
Molecular Formula:C₄₅H₄₀BrN₃O₉
Molecular Weight:846.731
Hs Code.:

C<sub>45</sub>H<sub>40</sub>BrN<sub>3</sub>O<sub>9</sub>

Synonyms:C₄₅H₄₀BrN₃O₉

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Chemical Property of C₄₅H₄₀BrN₃O₉

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Technology Process of C₄₅H₄₀BrN₃O₉

There total 8 articles about C₄₅H₄₀BrN₃O₉ 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%

: 108-24-7
acetic anhydride

: 244128-07-2
C₄₁H₃₆BrN₃O₇

: 244128-08-3
C₄₅H₄₀BrN₃O₉

Guidance literature:: With 2,6-dimethylpyridine; dmap; at 60 ℃; for 8h;
DOI:10.1021/ja990909l

Reference yield:

: 61-54-1
tryptamine

: 244128-08-3
C₄₅H₄₀BrN₃O₉

Guidance literature:: Multi-step reaction with 3 steps

1: WSCD / CH₂Cl₂ / 0.25 h / 23 °C

2: 93 percent / DDQ / tetrahydrofuran; H₂O / 0.5 h / 0 °C

3: 78 percent / 2,6-lutidine, DMAP / 8 h / 60 °C

With 2,6-dimethylpyridine; dmap; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; dichloromethane; water;
DOI:10.1021/ja990909l

Reference yield:

: 87-51-4
indole-3-acetic acid

: 244128-08-3
C₄₅H₄₀BrN₃O₉

Guidance literature:: Multi-step reaction with 7 steps

1: 99 percent / K₂CO₃ / dimethylformamide / 1.67 h

2: 80 percent / NBS / CCl₄ / 1.5 h / 23 °C

3: 1.) NaH / 1.) MeCN, 23 deg C, 10 min, 2.) MeCN, 23 deg C, 30 min

4: Pd(PPh₃)4, Ph₃P, pyrrolidine / CH₂Cl₂ / 1 h / 23 °C

5: WSCD / CH₂Cl₂ / 0.25 h / 23 °C

6: 93 percent / DDQ / tetrahydrofuran; H₂O / 0.5 h / 0 °C

7: 78 percent / 2,6-lutidine, DMAP / 8 h / 60 °C

With pyrrolidine; 2,6-dimethylpyridine; dmap; N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydride; potassium carbonate; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; tetrachloromethane; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/ja990909l