methyl (S)-[2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyphenyl]carbamate

Base Information

Chemical Name:methyl (S)-[2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyphenyl]carbamate
CAS No.:1416570-38-1
Molecular Formula:C₁₈H₂₃NO₅
Molecular Weight:333.384
Hs Code.:

Synonyms:methyl (S)-[2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyphenyl]carbamate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of methyl (S)-[2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyphenyl]carbamate

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Technology Process of methyl (S)-[2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyphenyl]carbamate

There total 2 articles about methyl (S)-[2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyphenyl]carbamate 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: 99.0%

: 1416570-35-8
(S)-2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyaniline

: 79-22-1
methyl chloroformate

: 1416570-38-1
methyl (S)-[2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyphenyl]carbamate

Guidance literature:: With potassium carbonate; In tetrahydrofuran; water; at 20 ℃; for 3h;
DOI:10.1021/ol303204v

Reference yield:

: 900518-86-7
(R)-2-(1-Bromo-vinyl)-1,4-dioxa-spiro[4.4]nonane

: 1279722-88-1
4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2yl)benzenamine

: 1416570-38-1
methyl (S)-[2-{1-(1,4-dioxaspiro[4.4]nonan-2-yl)vinyl}-4-methoxyphenyl]carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / water; tetrahydrofuran / 3 h / 80 °C

2: potassium carbonate / water; tetrahydrofuran / 3 h / 20 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In tetrahydrofuran; water; 1: |Suzuki-Miyaura Coupling;
DOI:10.1021/ol303204v