4-butyl isothiocyanate

Base Information

Chemical Name:4-butyl isothiocyanate
CAS No.:199522-80-0
Molecular Formula:C₁₇H₁₆BrCl₂N₃S
Molecular Weight:445.21
Hs Code.:

4-<N-(5-bromopyrid-2-yl)-N-(3,4-dichlorobenzyl)amino>butyl isothiocyanate

Synonyms:4-butyl isothiocyanate

Suppliers and Price of 4-butyl isothiocyanate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-butyl isothiocyanate

Chemical Property:

Purity/Quality:

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Technology Process of 4-butyl isothiocyanate

There total 4 articles about 4-butyl isothiocyanate 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%

: 75-15-0,12122-00-8
carbon disulfide

: 199522-79-7
N-1-(5-bromopyrid-2-yl)-1-(3,4-dichlorobenzyl)butane-1,4-diamine

: 199522-80-0
4-butyl isothiocyanate

Guidance literature:: With dicyclohexyl-carbodiimide; In tetrahydrofuran; Ambient temperature;
DOI:10.1021/jm980118e

Reference yield:

: 624-28-2
2,5-dibromopyridine

: 199522-80-0
4-butyl isothiocyanate

Guidance literature:: Multi-step reaction with 3 steps

1: 76 percent / pyridine / 18 h / Heating

2: 1.) NaH / 1.) DMSO, 2 h, 2.) DMSO, RT, overnight

3: 83 percent / DCC / tetrahydrofuran / Ambient temperature

With pyridine; sodium hydride; dicyclohexyl-carbodiimide; In tetrahydrofuran;
DOI:10.1021/jm980118e

Reference yield:

: 199522-78-6
N-1-(5-bromopyrid-2-yl)butane-1,4-diamine

: 199522-80-0
4-butyl isothiocyanate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaH / 1.) DMSO, 2 h, 2.) DMSO, RT, overnight

2: 83 percent / DCC / tetrahydrofuran / Ambient temperature

With sodium hydride; dicyclohexyl-carbodiimide; In tetrahydrofuran;
DOI:10.1021/jm980118e