5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl ester

Base Information

• Chemical Name: 5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl ester
• CAS No.: 1616924-38-9
• Molecular Formula: C₂₉H₃₄N₂O₄
• Molecular Weight: 474.6
• Mol file: 1616924-38-9.mol

Synonyms:5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl ester

Chemical Property of 5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl ester

There total 10 articles about 5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl 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: 85.0%

2-(1-phenylcyclohexyl)acetamidine hydrochloride (1616924-37-8) + (E)-2-benzyloxy-3-hydroxybut-2-enedioic acid 4-tert-butyl ester 1-methyl ester → 5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl ester (1616924-38-9)

Guidance literature:

With sodium methylate; In methanol; at 0 - 20 ℃; for 16h;

Reference yield:

benzyloxyacetic acid (30379-55-6) → 5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl ester (1616924-38-9)

Guidance literature:

Multi-step reaction with 3 steps

1: thionyl chloride / 3 h / 0 - 20 °C

2: n-butyllithium; diisopropylamine / hexane; tetrahydrofuran / 2 h / -78 - 20 °C

3: sodium methylate / methanol / 16 h / 0 - 20 °C

With n-butyllithium; thionyl chloride; sodium methylate; diisopropylamine; In tetrahydrofuran; methanol; hexane;

Reference yield:

methyl 2-(benzyloxy)acetate (31600-43-8) → 5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid tert-butyl ester (1616924-38-9)

Guidance literature:

Multi-step reaction with 2 steps

1: n-butyllithium; diisopropylamine / hexane; tetrahydrofuran / 2 h / -78 - 20 °C

2: sodium methylate / methanol / 16 h / 0 - 20 °C

With n-butyllithium; sodium methylate; diisopropylamine; In tetrahydrofuran; methanol; hexane;

upstream raw materials:

benzyloxyacetic acid

methyl 2-(benzyloxy)acetate

1,5-dibromo-pentane

1-phenyl-1-cyclohexanecarbonitrile

Downstream raw materials:

9-benzyloxy-2-isopropyl-6-(1-phenylcyclohexylmethyl)-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione

5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid (2-hydroxyethyl)isopropylamide

5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid [2-(tert-butyldimethylsilanyloxy)ethyl]isopropylamide

5-benzyloxy-6-hydroxy-2-(1-phenylcyclohexylmethyl)pyrimidine-4-carboxylic acid