ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Base Information

Chemical Name:ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS No.:1026791-56-9
Molecular Formula:C₁₅H₁₈N₂O₄
Molecular Weight:290.319
Hs Code.:

Synonyms:ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

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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 ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

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Technology Process of ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

There total 4 articles about ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 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: 70.0%

: C₁₆H₁₈N₂O₄S

: 141-97-9
ethyl acetoacetate

: 1026791-56-9
ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Guidance literature:: C₁₆H₁₈N₂O₄S; ethyl acetoacetate; With N-ethyl-N,N-diisopropylamine; (R,R)-N,N'-bis[(2-hydroxyphenyl)methyl]-1,2-cyclohexanediamine; In dichloromethane; at 0 ℃; for 15h;

With hydrogenchloride; In dichloromethane; water; at 20 ℃; for 5h; enantioselective reaction;
DOI:10.1002/chem.201604433

Reference yield: 68.0%

: C₉H₁₀N₂O₂

: 141-97-9
ethyl acetoacetate

: 1026791-56-9
ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Guidance literature:: With C₁₅H₂₄N₂O₂; In tetrahydrofuran; 1,4-dioxane; at 25 ℃; for 144h; optical yield given as %ee; enantioselective reaction;
DOI:10.1002/chem.200701581

Reference yield: 62.0%

: 141-97-9
ethyl acetoacetate

: 591-31-1
3-methoxy-benzaldehyde

: 57-13-6
urea

: 1026791-56-9
ethyl (R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Guidance literature:: 3-methoxy-benzaldehyde; urea; With Pentafluorobenzoic acid; tritylamine trifluoracetate; In tetrahydrofuran; 1,4-dioxane; at 20 ℃; for 0.75h;

ethyl acetoacetate; With (2S,4R)-4-tosylamido-N-(2,4,6-triphenyl)pyrrolidine-2-carboxamide; In tetrahydrofuran; 1,4-dioxane; at 20 ℃; for 96h; optical yield given as %ee; enantioselective reaction;
DOI:10.1021/jo101717m