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C28H21N9

Base Information
  • Chemical Name:C28H21N9
  • CAS No.:130759-76-1
  • Molecular Formula:C28H21N9
  • Molecular Weight:483.535
  • Hs Code.:
C<sub>28</sub>H<sub>21</sub>N<sub>9</sub>

Synonyms:C28H21N9

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The product has achieved commercial mass production*data from LookChem market partment
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Chemical Property of C28H21N9
Chemical Property:
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Technology Process of C28H21N9

There total 2 articles about C28H21N9 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:
Guidance literature:
Multi-step reaction with 2 steps
1: 50 percent / 40percent aq. NaOH, Bu4NBr / 48 h / Heating
2: 1) 2.5 M BuLi / 1) THF, hexane, -78 deg C, 2 h, 2) -78 deg C, 5 h; then rt, 12 h
With sodium hydroxide; n-butyllithium; tetrabutylammomium bromide;
DOI:10.1055/s-1990-26975
Guidance literature:
With n-butyllithium; Yield given. Multistep reaction; 1) THF, hexane, -78 deg C, 2 h, 2) -78 deg C, 5 h; then rt, 12 h;
DOI:10.1055/s-1990-26975
Guidance literature:
With sulfuric acid; In tetrahydrofuran; at 50 ℃; for 48h;
DOI:10.1055/s-1990-26975
upstream raw materials:

tris(benzotriazol-1-yl)methane

Cinnamyl bromide

1,2,3-Benzotriazole

Downstream raw materials:

styrylacetic acid

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