1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide

Base Information

Chemical Name:1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide
CAS No.:142613-78-3
Molecular Formula:C₂₁H₃₀INO₄Si
Molecular Weight:515.463
Hs Code.:

Synonyms:1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide

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Chemical Property of 1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide

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Technology Process of 1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide

There total 5 articles about 1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide 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: 44.0%

: 76513-69-4
(2-trimethylethylsilylethoxy)methyl chloride

: 211116-49-3
1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-amide

: 142613-78-3
1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide

Guidance literature:: With sodium hydride;
DOI:10.1021/ja980786p

Reference yield:

: 615-43-0
2-iodophenylamine

: 142613-78-3
1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N / tetrahydrofuran / 5 h / Heating

2: 44 percent / NaH

With sodium hydride; triethylamine; In tetrahydrofuran;
DOI:10.1021/ja980786p

Reference yield:

: 72445-22-8
1,4-dioxaspiro[4.5]dec-7-ene-8-carbaldehyde

: 142613-78-3
1,4-Dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid (2-iodo-phenyl)-(2-trimethylsilanyl-ethoxymethyl)-amide

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / aq. NaClO₂, NaH₂PO₄, 2,3-dimethyl-2-butene / 2-methyl-propan-2-ol / 24 h / Ambient temperature

2: 1.) NaH, 2.) SOCl₂ / 1.) THF, RT, 2 h, 2.) THF, RT, 2.5 h

3: Et₃N / tetrahydrofuran / 5 h / Heating

4: 44 percent / NaH

With sodium chlorite; sodium dihydrogenphosphate; thionyl chloride; 2,3-Dimethyl-2-butene; sodium hydride; triethylamine; In tetrahydrofuran; tert-butyl alcohol;
DOI:10.1021/ja980786p