2--1,2,3,4-tetrahydropyrimidine hydroiodide

Base Information

Chemical Name:2--1,2,3,4-tetrahydropyrimidine hydroiodide
CAS No.:143249-10-9
Molecular Formula:C₁₁H₁₄N₄O₂*HI
Molecular Weight:362.17
Hs Code.:

2-<methyl(3-nitrophenyl)amino>-1,2,3,4-tetrahydropyrimidine hydroiodide

Synonyms:

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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 2--1,2,3,4-tetrahydropyrimidine hydroiodide

Chemical Property:

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Technology Process of 2--1,2,3,4-tetrahydropyrimidine hydroiodide

There total 4 articles about 2--1,2,3,4-tetrahydropyrimidine hydroiodide 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: 72.0%

: 143097-38-5
2-(3-nitrophenylimino)-1,2,3,4,5,6-hexahydropyrimidine

: 74-88-4
methyl iodide

: 143249-10-9
2--1,2,3,4-tetrahydropyrimidine hydroiodide

Guidance literature:: In acetonitrile; Heating;
DOI:10.1055/s-1992-26172

Reference yield:

: 99-09-2
3-nitro-aniline

: 143249-10-9
2--1,2,3,4-tetrahydropyrimidine hydroiodide

Guidance literature:: Multi-step reaction with 4 steps

1: 52 g / NaHSO₃ / aq. HCl; H₂O / 4.5 h / 80 - 90 °C

2: 67.75 g / acetonitrile / 1 h / 60 - 70 °C

3: dimethylsulfoxide / 110 °C

4: 72 percent / acetonitrile / Heating

With sodium hydrogensulfite; In hydrogenchloride; water; dimethyl sulfoxide; acetonitrile;
DOI:10.1055/s-1992-26172

Reference yield:

: 709-72-8
3-nitrophenylthiourea

: 143249-10-9
2--1,2,3,4-tetrahydropyrimidine hydroiodide

Guidance literature:: Multi-step reaction with 3 steps

1: 67.75 g / acetonitrile / 1 h / 60 - 70 °C

2: dimethylsulfoxide / 110 °C

3: 72 percent / acetonitrile / Heating

In dimethyl sulfoxide; acetonitrile;
DOI:10.1055/s-1992-26172