3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione

Base Information

Chemical Name:3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione
CAS No.:688797-61-7
Molecular Formula:C₁₈H₁₈N₂O₄S
Molecular Weight:358.418
Hs Code.:

Synonyms:3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione

Suppliers and Price of 3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione

There total 9 articles about 3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione 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: 65.0%

: 4330-20-5
N-3-benzoylthymine

: 688797-30-0
(3S,5R)-5-[(tert-butyldiphenylsilyloxy)methyl]-4-methylenetetrahydrothiophen-3-ol

: 688797-61-7
3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione

Guidance literature:: N-3-benzoylthymine; (3S,5R)-5-[(tert-butyldiphenylsilyloxy)methyl]-4-methylenetetrahydrothiophen-3-ol; With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; at 0 ℃; for 1h;

With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; at 20 ℃; for 12h;
DOI:10.1021/jo035735b

Reference yield:

: 688797-27-5
(3R,5R)-5-(hydroxymethyl)-4-methylenetetrahydrothiophen-3-ol

: 688797-61-7
3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione

Guidance literature:: Multi-step reaction with 4 steps

1.1: 91 percent / imidazole / dimethylformamide / 24 h / 20 °C

2.1: triphenylphosphine; DEAD / tetrahydrofuran / 1 h / 0 °C

3.1: 245 mg / ammonia; methanol / CH₂Cl₂ / 24 h / 20 °C

4.1: triphenylphosphine; diethyl azodicarboxylate / tetrahydrofuran / 1 h / 0 °C

4.2: 65 percent / acetic acid; tetrabutylammonium fluoride / tetrahydrofuran / 12 h / 20 °C

With 1H-imidazole; methanol; ammonia; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 2.1: Mitsunobu reaction / 4.1: Mitsunobu condensation;
DOI:10.1021/jo035735b

Reference yield:

: methyl 2,5-di-O-benzyl-3-deoxy-3-methylene-D-erythro-pentofuranoside

: 688797-61-7
3-Benzoyl-1-((3R,5R)-5-hydroxymethyl-4-methylene-tetrahydro-thiophen-3-yl)-5-methyl-1H-pyrimidine-2,4-dione

Guidance literature:: Multi-step reaction with 9 steps

1.1: 74 percent / aqueous HCl / dioxane / 24 h / 20 °C

2.1: 91 percent / lithium borohydride / tetrahydrofuran / 24 h / 20 °C

3.1: 70 percent / pyridine / CH₂Cl₂ / 3 h / 20 °C

4.1: 50 percent / sodium sulfide / dimethylformamide / 4 h / 0 °C

5.1: 85 percent / boron trichloride / CH₂Cl₂ / 3 h / -78 °C

6.1: 91 percent / imidazole / dimethylformamide / 24 h / 20 °C

7.1: triphenylphosphine; DEAD / tetrahydrofuran / 1 h / 0 °C

8.1: 245 mg / ammonia; methanol / CH₂Cl₂ / 24 h / 20 °C

9.1: triphenylphosphine; diethyl azodicarboxylate / tetrahydrofuran / 1 h / 0 °C

9.2: 65 percent / acetic acid; tetrabutylammonium fluoride / tetrahydrofuran / 12 h / 20 °C

With pyridine; 1H-imidazole; hydrogenchloride; methanol; sodium sulfide; lithium borohydride; ammonia; boron trichloride; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; 1,4-dioxane; dichloromethane; N,N-dimethyl-formamide; 7.1: Mitsunobu reaction / 9.1: Mitsunobu condensation;
DOI:10.1021/jo035735b