4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle

Base Information

Chemical Name:4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle
CAS No.:144065-29-2
Molecular Formula:C₂₀H₂₀N₃O₅PS
Molecular Weight:445.436
Hs Code.:

Synonyms:4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle

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Chemical Property of 4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle

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Technology Process of 4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle

There total 3 articles about 4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle 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:

: 51229-51-7
4-acetylbenzyl bromide

: 144065-29-2
4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle

Guidance literature:: Multi-step reaction with 3 steps

1: 50 percent / toluene / 5 h / Heating

2: 70 percent / Br₂ / acetic acid / 2 h

3: 1.) Br₂ / 1.) acetonitrile, a) 1 h, b) reflux, 12 h, 2.) ethanol, reflux, 2 h

With bromine; In acetic acid; toluene;
DOI:10.1016/0223-5234(92)90158-W

Reference yield:

: 149193-16-8
4-acetyl benzylphosphonate de diethyle

: 144065-29-2
4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / Br₂ / acetic acid / 2 h

2: 1.) Br₂ / 1.) acetonitrile, a) 1 h, b) reflux, 12 h, 2.) ethanol, reflux, 2 h

With bromine; In acetic acid;
DOI:10.1016/0223-5234(92)90158-W

Reference yield:

: 145150-15-8
4-bromoacetyldiethylphosphonomethylbenzene

: 73458-39-6
5-nitro-benzothiazol-2-ylamine

: 144065-29-2
4-<3-(7-nitro imidazo<2,1-b>benzothiazoyl)>benzylphosphonate de diethyle

Guidance literature:: With bromine; Yield given. Multistep reaction; 1.) acetonitrile, a) 1 h, b) reflux, 12 h, 2.) ethanol, reflux, 2 h;
DOI:10.1016/0223-5234(92)90158-W