2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic acid diethyl ester

Base Information

Chemical Name:2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic acid diethyl ester
CAS No.:413627-98-2
Molecular Formula:C₃₇H₄₅NO₆S
Molecular Weight:631.833
Hs Code.:

Synonyms:2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic acid diethyl ester

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Chemical Property of 2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic acid diethyl ester

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Technology Process of 2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic acid diethyl ester

There total 4 articles about 2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic 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

: 154706-66-8,412937-84-9
5-bromo-2-methyl-2-phenyl-pentanoic acid ethyl ester

: 413627-98-2
2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic 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:

: 101-97-3
Ethyl 2-phenylethanoate

: 413627-98-2
2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 3 steps

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

1.2: 72 percent / DMPU / tetrahydrofuran; heptane; ethylbenzene / -40 - 20 °C

2.1: 88.6 g / tetrahydrofuran / -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:

: 2510-99-8
ethyl 2-phenylpropanoate

: 413627-98-2
2,10-dimethyl-6-isocyano-6-(4-tolyl-sulfonyl)-2,10-diphenyl-undecanedioic acid diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 88.6 g / tetrahydrofuran / -78 - 20 °C

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

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