13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine

Base Information

Chemical Name:13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine
CAS No.:1432677-44-5
Molecular Formula:C₃₅H₃₁NO₅
Molecular Weight:545.635
Hs Code.:

Synonyms:13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine

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Chemical Property of 13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine

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Technology Process of 13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine

There total 5 articles about 13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine 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:

: 64-17-5
ethanol

: 1432677-43-4
1,2-bis(benzyloxy)-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine

: 333-27-7
methyl trifluoromethanesulfonate

: 1432677-44-5
13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine

Guidance literature:: 1,2-bis(benzyloxy)-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine; methyl trifluoromethanesulfonate; With sodium hydride; In toluene; at 85 ℃; for 4h; Sealed tube;

ethanol; In toluene;
DOI:10.1016/j.tet.2013.03.105

Reference yield:

: 83983-71-5
6-bromo-2,3-dihydroxybenzaldehyde

: 1432677-44-5
13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium carbonate / ethanol / 12 h / Inert atmosphere; Reflux

2.1: toluene / 4 h / Reflux

3.1: acetic acid; dimethylamine borane / toluene / 0.33 h / 20 °C

4.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / 7 h / Reflux

4.2: 2 h / 20 °C

5.1: sodium hydride / toluene / 4 h / 85 °C / Sealed tube

With 2,2'-azobis(isobutyronitrile); dimethylamine borane; tri-n-butyl-tin hydride; sodium hydride; potassium carbonate; acetic acid; In ethanol; toluene;
DOI:10.1016/j.tet.2013.03.105

Reference yield:

: 1432677-40-1
2,3-Bis(benzyloxy)-6-bromobenzaldehyde

: 1432677-44-5
13-ethoxy-1,2-bis(benzyloxy)-12-methyl-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine

Guidance literature:: Multi-step reaction with 4 steps

1.1: toluene / 4 h / Reflux

2.1: acetic acid; dimethylamine borane / toluene / 0.33 h / 20 °C

3.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / 7 h / Reflux

3.2: 2 h / 20 °C

4.1: sodium hydride / toluene / 4 h / 85 °C / Sealed tube

With 2,2'-azobis(isobutyronitrile); dimethylamine borane; tri-n-butyl-tin hydride; sodium hydride; acetic acid; In toluene;
DOI:10.1016/j.tet.2013.03.105