benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate

Base Information

Chemical Name:benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate
CAS No.:106674-05-9
Molecular Formula:C₃₁H₃₁N₂O₁₁PS
Molecular Weight:670.634
Hs Code.:

benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate

Synonyms:benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate

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Chemical Property of benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate

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Technology Process of benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate

There total 7 articles about benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-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: 83.0%

: 106674-04-8
C₃₃H₃₅N₂O₁₁PS

: 106674-05-9
benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate

Guidance literature:: With water;
DOI:10.1039/c39860001162

Reference yield:

: 106673-99-8
4-Formyl-1-(toluene-4-sulfonyl)-1H-pyrrole-2-carboxylic acid methyl ester

: 106674-05-9
benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate

Guidance literature:: Multi-step reaction with 6 steps

1: 80 percent / NaH / tetrahydrofuran

2: 30 percent / LiHMDS / tetrahydrofuran / -78 °C

3: CH₂Cl₂ / 0 °C

4: 72 percent / SnCl₄ / CH₂Cl₂ / -78 °C

5: CH₂Cl₂

6: 83 percent / H₂O

With water; tin(IV) chloride; sodium hydride; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane;
DOI:10.1039/c39860001162

Reference yield:

: 106674-01-5
benzyl 5-(methoxycarbonyl)-1-((4-methylphenyl)sulfonyl)-3,3'-bipyrrole-4'-carboxylate

: 106674-05-9
benzyl 3,6-dihydro-4-((diethoxyphosphinyl)oxy)-5-hydroxy-7-(methyloxycarbonyl)-6-((4-methylphenyl)sulfonyl)benzo<1,2-b:4,3-b'>dipyrrole-1-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: CH₂Cl₂ / 0 °C

2: 72 percent / SnCl₄ / CH₂Cl₂ / -78 °C

3: CH₂Cl₂

4: 83 percent / H₂O

With water; tin(IV) chloride; In dichloromethane;
DOI:10.1039/c39860001162