dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate

Base Information

Chemical Name:dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate
CAS No.:1261994-30-2
Molecular Formula:C₂₉H₂₇NO₆S
Molecular Weight:517.602
Hs Code.:

Synonyms:dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate

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Chemical Property of dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate

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Technology Process of dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate

There total 3 articles about dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate 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: 94.0%

: 299954-13-5
N-(2-iodobenzylidene)-4-methylbenzenesulfonamide

: 1261994-22-2
dimethyl 2-(2'-phenyl-2',3'-butadienyl)malonate

: 1261994-30-2
dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate

Guidance literature:: With palladium diacetate; potassium carbonate; In acetonitrile; at 80 ℃; for 7h; regioselective reaction; Molecular sieve; Inert atmosphere;
DOI:10.1021/ol102811x

Reference yield:

: 2219-56-9
2-phenyl-2,3-butadien-1-ol

: 1261994-30-2
dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine; phosphorus tribromide / diethyl ether / 3.67 h / -40 °C / Inert atmosphere; Reflux

2: potassium carbonate / acetone / 13.5 h / Reflux

3: palladium diacetate; potassium carbonate / acetonitrile / 7 h / 80 °C / Molecular sieve; Inert atmosphere

With pyridine; palladium diacetate; phosphorus tribromide; potassium carbonate; In diethyl ether; acetone; acetonitrile;
DOI:10.1021/ol102811x

Reference yield:

: 2219-57-0
3-bromomethyl-3-phenyl-1,2-propadiene

: 108-59-8
malonic acid dimethyl ester

: 1261994-30-2
dimethyl 8-methylene-9-phenyl-12-tosyl-12-azatricyclo[7.2.1.0(2,7)]dodeca-2,4,6-triene-11,11-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / acetone / 13.5 h / Reflux

2: palladium diacetate; potassium carbonate / acetonitrile / 7 h / 80 °C / Molecular sieve; Inert atmosphere

With palladium diacetate; potassium carbonate; In acetone; acetonitrile;
DOI:10.1021/ol102811x