ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester

Base Information

Chemical Name:ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester
CAS No.:111425-37-7
Molecular Formula:C₃₂H₂₅ClN₂O₄S
Molecular Weight:569.081
Hs Code.:

Synonyms:ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester

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Chemical Property of ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester

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Technology Process of ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester

There total 5 articles about ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester 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: 83.0%

: 111425-36-6
5-chloro-2-<2-<(methylsulfonyl)oxy>ethyl>-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-6(2H)-one

: 10387-40-3
potassium thioacetate

: 111425-37-7
ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester

Guidance literature:: In N,N-dimethyl-formamide; at 25 ℃; for 18.5h;
DOI:10.1002/jhet.5570230547

Reference yield:

: 2832-30-6
1,4-dihydroxy-5,8-dichloro-9,10-anthraquinone

: 111425-37-7
ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester

Guidance literature:: Multi-step reaction with 4 steps

1: 79 percent / pottasium carbonate / acetone / 336 h / Heating

2: 70 percent / NaHCO₃, KF / dimethylsulfoxide / 18 h / 80 °C

3: 79 percent / pyridine / CHCl₃ / 40 h / 0 - 50 °C

4: 83 percent / dimethylformamide / 18.5 h / 25 °C

With pyridine; potassium fluoride; sodium hydrogencarbonate; potassium carbonate; In chloroform; dimethyl sulfoxide; N,N-dimethyl-formamide; acetone;
DOI:10.1002/jhet.5570230547

Reference yield:

: 100-39-0
benzyl bromide

: 111425-37-7
ethanethioic acid, S-<2-<5-chloro-6-oxo-7,10-bis(phenylmethoxy)anthra<1,9-cd>pyrazol-2(6H)-yl>ethyl> ester

Guidance literature:: Multi-step reaction with 4 steps

1: 79 percent / pottasium carbonate / acetone / 336 h / Heating

2: 70 percent / NaHCO₃, KF / dimethylsulfoxide / 18 h / 80 °C

3: 79 percent / pyridine / CHCl₃ / 40 h / 0 - 50 °C

4: 83 percent / dimethylformamide / 18.5 h / 25 °C

With pyridine; potassium fluoride; sodium hydrogencarbonate; potassium carbonate; In chloroform; dimethyl sulfoxide; N,N-dimethyl-formamide; acetone;
DOI:10.1002/jhet.5570230547