N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-benzamide

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Chemical Name:N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-benzamide
CAS No.:511549-96-5
Molecular Formula:C₂₀H₂₃N₃O₃
Molecular Weight:353.421
Hs Code.:

Synonyms:N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-benzamide

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Chemical Property of N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-benzamide

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Technology Process of N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-benzamide

There total 7 articles about N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-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: 80.0%

: 511549-95-4
N-{1-[6-(tert-butyl-dimethyl-silanyloxy)-spiro[4.4]non-2-yl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-benzamide

: 511549-96-5
N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-benzamide

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran;
DOI:10.1021/ol0340033

Reference yield:

: 511549-91-0
tert-Butyl-dimethyl-((1S,5R)-spiro[4.4]non-6-en-1-yloxy)-silane

: 511549-96-5
N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-benzamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: disiamylborane

1.2: 51 percent / hydrogen peroxide / Alkaline hydrolysis

2.1: 52 percent / diisopropyl azodicarboxylate; triphenylphosphine

3.1: 80 percent / tetra-n-butylammonium fluoride / tetrahydrofuran

With di-isopropyl azodicarboxylate; tetrabutyl ammonium fluoride; bis-(1,2-dimethylpropyl)borane; triphenylphosphine; In tetrahydrofuran; 2.1: Mitsunobu reaction;
DOI:10.1021/ol0340033

Reference yield:

: (1S,5S,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-spiro[4.4]nonan-1-ol

: 511549-96-5
N-[1-((2S,5R,6S)-6-Hydroxy-spiro[4.4]non-2-yl)-2-oxo-1,2-dihydro-pyrimidin-4-yl]-benzamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: 56 percent / phosphorus oxychloride; pyridine

2.1: disiamylborane

2.2: 51 percent / hydrogen peroxide / Alkaline hydrolysis

3.1: 52 percent / diisopropyl azodicarboxylate; triphenylphosphine

4.1: 80 percent / tetra-n-butylammonium fluoride / tetrahydrofuran

With pyridine; di-isopropyl azodicarboxylate; tetrabutyl ammonium fluoride; bis-(1,2-dimethylpropyl)borane; triphenylphosphine; trichlorophosphate; In tetrahydrofuran; 3.1: Mitsunobu reaction;
DOI:10.1021/ol0340033