2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl ester

Base Information

Chemical Name:2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl ester
CAS No.:413627-38-0
Molecular Formula:C₄₁H₅₃NO₆S
Molecular Weight:687.941
Hs Code.:

Synonyms:2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl ester

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Chemical Property of 2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl ester

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Technology Process of 2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl ester

There total 4 articles about 2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl 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:

: 38622-91-2,36635-61-7
[(p-methylphenyl)sulfonylmethyl]isonitrile

: 413627-29-9
ethyl 6-bromo-2-methyl-2-p-tolylhexanoate

: 413627-38-0
2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl ester

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydride; In diethyl ether; dimethyl sulfoxide; at 20 ℃; for 24h;
DOI:10.1021/jm040006p

Reference yield:

: 14062-19-2
p-tolylacetic acid ethyl ester

: 413627-38-0
2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: LDA / tetrahydrofuran; heptane; ethylbenzene / 1 h / -40 °C

1.2: 86 percent / DMPU / tetrahydrofuran; heptane; ethylbenzene / -40 - 20 °C

2.1: LDA / tetrahydrofuran; heptane / 1 h / -78 °C

2.2: 90 percent / DMPU / tetrahydrofuran; heptane / -78 - 20 °C

3.1: NaH; NBu₄I / dimethylsulfoxide; diethyl ether / 24 h / 20 °C

With tetra-(n-butyl)ammonium iodide; sodium hydride; lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; n-heptane; ethylbenzene; dimethyl sulfoxide;
DOI:10.1021/jm040006p

Reference yield:

: 78926-01-9
2-(4-methylphenyl)propanoic acid ethyl ester

: 413627-38-0
2,12-dimethyl-7-isocyano-2,12-di-p-tolyl-7-(toluene-4-sulfonyl)-tridecanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: LDA / tetrahydrofuran; heptane / 1 h / -78 °C

1.2: 90 percent / DMPU / tetrahydrofuran; heptane / -78 - 20 °C

2.1: NaH; NBu₄I / dimethylsulfoxide; diethyl ether / 24 h / 20 °C

With tetra-(n-butyl)ammonium iodide; sodium hydride; lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; n-heptane; dimethyl sulfoxide;
DOI:10.1021/jm040006p