N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide

Base Information

Chemical Name:N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide
CAS No.:919076-84-9
Molecular Formula:C₃₃H₃₇N₃O₅Si
Molecular Weight:583.759
Hs Code.:

Synonyms:N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide

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Chemical Property of N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide

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Technology Process of N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide

There total 10 articles about N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide 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: 87.5%

: 919076-82-7
(2R,5R)-{2-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-[2-oxo-4-(phenylcarbonylamino)hydropyrimidinyl]oxolan-2-yl}methyl acetate

: 919076-84-9
N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide

Guidance literature:: With guanidine nitrate; In ethanol; dichloromethane; at 0 - 20 ℃; for 0.5h;
DOI:10.1016/j.bmc.2006.09.061

Reference yield:

: 919076-89-4
5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-[(phenylmethoxy)methyl]oxolan-2-ol

: 919076-84-9
N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide

Guidance literature:: Multi-step reaction with 5 steps

1: 98 percent / pyridine / 24 h / 20 °C

2: 92.9 percent / HCOOH / Pd / methanol / 2.5 h

3: 97.1 percent / pyridine / 24 h / 20 °C

4: 0.525 g / trimethylsilyl triflate / 1,2-dichloro-ethane / 2.5 h / cooling

5: 87.5 percent / guanidine / ethanol; CH₂Cl₂ / 0.5 h / 0 - 20 °C

With pyridine; formic acid; trimethylsilyl trifluoromethanesulfonate; guanidine nitrate; palladium; In methanol; ethanol; dichloromethane; 1,2-dichloro-ethane;
DOI:10.1016/j.bmc.2006.09.061

Reference yield:

: 919076-90-7
5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-[(phenylmethoxy)methyl]oxolan-2-yl acetate

: 919076-84-9
N-(1-{(2R,5R)-5-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-5-(hydroxymethyl)oxolan-2-yl}-2-oxohydropyrimidin-4-yl)benzamide

Guidance literature:: Multi-step reaction with 4 steps

1: 92.9 percent / HCOOH / Pd / methanol / 2.5 h

2: 97.1 percent / pyridine / 24 h / 20 °C

3: 0.525 g / trimethylsilyl triflate / 1,2-dichloro-ethane / 2.5 h / cooling

4: 87.5 percent / guanidine / ethanol; CH₂Cl₂ / 0.5 h / 0 - 20 °C

With pyridine; formic acid; trimethylsilyl trifluoromethanesulfonate; guanidine nitrate; palladium; In methanol; ethanol; dichloromethane; 1,2-dichloro-ethane;
DOI:10.1016/j.bmc.2006.09.061