3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide

Base Information

Chemical Name:3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide
CAS No.:811819-66-6
Molecular Formula:C₂₆H₃₀INO₅
Molecular Weight:563.432
Hs Code.:

Synonyms:3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide

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Chemical Property of 3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide

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Technology Process of 3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide

There total 10 articles about 3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide 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: 73.0%

: 811819-63-3
3-benzyloxy-2-iodo-4-methoxybenzoic acid

: 811819-53-1
[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]methylamine

: 811819-66-6
3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide

Guidance literature:: 3-benzyloxy-2-iodo-4-methoxybenzoic acid; With thionyl chloride; In tetrahydrofuran; at -78 ℃; for 0.5h;

[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]methylamine; With triethylamine; In tetrahydrofuran; at -40 - 20 ℃;
DOI:10.1016/j.tet.2004.09.044

Reference yield:

: 811819-77-9
methanesulfonic acid 2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl ester

: 811819-66-6
3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: 90 percent / Et₃N / tetrahydrofuran; H₂O / Heating

2.1: SOCl₂ / tetrahydrofuran / 0.5 h / -78 °C

2.2: 73 percent / Et₃N / tetrahydrofuran / -40 - 20 °C

With thionyl chloride; triethylamine; In tetrahydrofuran; water;
DOI:10.1016/j.tet.2004.09.044

Reference yield:

: 100-39-0
benzyl bromide

: 811819-66-6
3-benzyloxy-N-[2-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)ethyl]-2-iodo-4-methoxy-N-methyl-benzamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 99 percent / K₂CO₃ / acetone / 2 h / Heating

2.1: 75 percent / KMnO₄ / acetone; H₂O / 24 h / 20 °C

3.1: SOCl₂ / tetrahydrofuran / 0.5 h / -78 °C

3.2: 73 percent / Et₃N / tetrahydrofuran / -40 - 20 °C

With potassium permanganate; thionyl chloride; potassium carbonate; In tetrahydrofuran; water; acetone;
DOI:10.1016/j.tet.2004.09.044