3-propyl isothiocyanate

Base Information

Chemical Name:3-propyl isothiocyanate
CAS No.:199522-70-8
Molecular Formula:C₁₆H₁₄BrCl₂N₃S
Molecular Weight:431.183
Hs Code.:

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

Synonyms:3-propyl isothiocyanate

Suppliers and Price of 3-propyl 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 3-propyl isothiocyanate

Chemical Property:

Purity/Quality:

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Technology Process of 3-propyl isothiocyanate

There total 5 articles about 3-propyl 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: 79.0%

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

: 199522-69-5
N¹-(5-Bromo-pyridin-2-yl)-N¹-(3,4-dichloro-benzyl)-propane-1,3-diamine

: 199522-70-8
3-propyl isothiocyanate

Guidance literature:: With dicyclohexyl-carbodiimide; In tetrahydrofuran; at -10 - 20 ℃; for 51h;
DOI:10.1021/ja973325x

Reference yield:

: 624-28-2
2,5-dibromopyridine

: 199522-70-8
3-propyl isothiocyanate

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / pyridine / 18 h / Heating

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

3: 79 percent / N,N-dicyclohexylcarbodiimide / tetrahydrofuran / 51 h / -10 - 20 °C

With pyridine; sodium hydride; dimethyl sulfoxide; dicyclohexyl-carbodiimide; In tetrahydrofuran;
DOI:10.1021/ja973325x

Reference yield:

: 92993-40-3
2-(3-aminopropylamino)-5-bromopyridine

: 199522-70-8
3-propyl isothiocyanate

Guidance literature:: Multi-step reaction with 2 steps

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

2: 79 percent / N,N-dicyclohexylcarbodiimide / tetrahydrofuran / 51 h / -10 - 20 °C

With sodium hydride; dimethyl sulfoxide; dicyclohexyl-carbodiimide; In tetrahydrofuran;
DOI:10.1021/ja973325x