methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester

Base Information

Chemical Name:methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester
CAS No.:660395-69-7
Molecular Formula:C₃₁H₂₉NO₁₄S₃
Molecular Weight:735.768
Hs Code.:

methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6<i>H</i>-5-oxa-6b-aza-dibenzo[<i>a</i>,<i>i</i>]fluoren-3-yl ester

Synonyms:methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester

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Chemical Property of methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester

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Technology Process of methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester

There total 4 articles about methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester 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: 64.0%

: 656836-79-2
14-(4-hydroxy-3-methoxyphenyl)-3,11-dihydroxy-2,12-dimethoxy-8,9-dihydro-6H-chromeno[4',3':4,5]pyrrolo[2,1-a]isoquinolin-6-one

: 124-63-0
methanesulfonyl chloride

: 660395-69-7
methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester

Guidance literature:: With triethylamine; In dichloromethane; at 23 ℃; for 6h;
DOI:10.1016/j.bmc.2004.01.020

Reference yield:

: 6-isopropoxy-7-methoxy-3,4-dihydroisoquinoline

: 660395-69-7
methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: 1,2-dichloro-ethane / 8 h / 23 °C

1.2: 47 percent / DIPEA / 1,2-dichloro-ethane / 32 h / 85 °C

2.1: 97 percent / AlCl₃ / CH₂Cl₂ / 2.5 h / 23 °C

3.1: 64 percent / NEt₃ / CH₂Cl₂ / 6 h / 23 °C

With aluminium trichloride; triethylamine; In dichloromethane; 1,2-dichloro-ethane;
DOI:10.1016/j.bmc.2004.01.020

Reference yield:

: 660396-69-0
5,6-dihydro-3,11-diisopropoxy-14-(4-isopropoxy-3-methoxyphenyl)-2,12-dimethoxy-6H-[1]benzopyrano[4',3':4,5]pyrrolo[2,1-a]isoquinolin-6-one

: 660395-69-7
methanesulfonic acid 10-methanesulfonyloxy-13-(4-methanesulfonyloxy-3-methoxy-phenyl)-2,11-dimethoxy-6-oxo-7,8-dihydro-6H-5-oxa-6b-aza-dibenzo[a,i]fluoren-3-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 97 percent / AlCl₃ / CH₂Cl₂ / 2.5 h / 23 °C

2: 64 percent / NEt₃ / CH₂Cl₂ / 6 h / 23 °C

With aluminium trichloride; triethylamine; In dichloromethane;
DOI:10.1016/j.bmc.2004.01.020