3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene

Base Information

Chemical Name:3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene
CAS No.:84003-69-0
Molecular Formula:C₂₉H₃₃NO₆
Molecular Weight:491.584
Hs Code.:

Synonyms:3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene

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Chemical Property of 3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene

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Technology Process of 3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene

There total 8 articles about 3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene 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: 99.0%

: 79-22-1
methyl chloroformate

: 84003-68-9
3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene

: 84003-69-0
3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene

Guidance literature:: With triethylamine; In diethyl ether; at 0 - 5 ℃; for 0.25h;
DOI:10.1002/recl.19821010903

Reference yield:

: 35249-62-8
3-(2-bromo-4,5-dimethoxyphenyl)propanenitrile

: 84003-69-0
3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene

Guidance literature:: Multi-step reaction with 8 steps

1: 84 percent / boron tribromide / CH₂Cl₂ / 3 h / Ambient temperature

2: 96 percent / potassium carbonate / dimethylformamide / 16 h

3: 61 percent / sodium amide / Fe(NO₃)3 / liquid ammonia / 1.5 h / -33 °C

4: 93 percent / aq. KOH; ethanol / 16 h / Heating

5: 96 percent / lithium aluminum hydride / tetrahydrofuran / 1 h / Heating

6: 96 percent / pyridine / 3 h / Ambient temperature

7: 82 percent / 16 h / 100 - 105 °C

8: 99 percent / triethylamine / diethyl ether / 0.25 h / 0 - 5 °C

With pyridine; lithium aluminium tetrahydride; boron tribromide; potassium carbonate; sodium amide; triethylamine; ferric nitrate; In tetrahydrofuran; potassium hydroxide; diethyl ether; ethanol; dichloromethane; ammonia; N,N-dimethyl-formamide;
DOI:10.1002/recl.19821010903

Reference yield:

: 84003-65-6
3-(2-bromo-4,5-dihydroxyphenyl)propionitrile

: 84003-69-0
3,4-bis(benzyloxy)-7-<<2,2-(dimethoxyethyl)(methoxycarbonyl)amino>methyl>-bicyclo<4.2.0>octa-1,3,5-triene

Guidance literature:: Multi-step reaction with 7 steps

1: 96 percent / potassium carbonate / dimethylformamide / 16 h

2: 61 percent / sodium amide / Fe(NO₃)3 / liquid ammonia / 1.5 h / -33 °C

3: 93 percent / aq. KOH; ethanol / 16 h / Heating

4: 96 percent / lithium aluminum hydride / tetrahydrofuran / 1 h / Heating

5: 96 percent / pyridine / 3 h / Ambient temperature

6: 82 percent / 16 h / 100 - 105 °C

7: 99 percent / triethylamine / diethyl ether / 0.25 h / 0 - 5 °C

With pyridine; lithium aluminium tetrahydride; potassium carbonate; sodium amide; triethylamine; ferric nitrate; In tetrahydrofuran; potassium hydroxide; diethyl ether; ethanol; ammonia; N,N-dimethyl-formamide;
DOI:10.1002/recl.19821010903