turnagainolide B

Base Information

Chemical Name:turnagainolide B
CAS No.:1308655-90-4
Molecular Formula:C₃₀H₄₄N₄O₆
Molecular Weight:556.703
Hs Code.:

Synonyms:

Suppliers and Price of turnagainolide B

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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 turnagainolide B

Chemical Property:

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Technology Process of turnagainolide B

There total 5 articles about turnagainolide B 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:

: 14371-10-9
(E)-3-phenylpropenal

: 1308655-90-4
turnagainolide B

Guidance literature:: Multi-step reaction with 5 steps

1.1: lithium diisopropyl amide / tetrahydrofuran / 0.75 h / -78 °C / Inert atmosphere

1.2: Inert atmosphere

2.1: 1H-imidazole / tetrahydrofuran / 12 h / Reflux

3.1: sodium hydroxide / tetrahydrofuran; methanol; water / 3 h / 20 °C

4.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C / Inert atmosphere

4.2: 0.17 h / 20 °C

5.1: dmap; toluene-4-sulfonic acid; diisopropyl-carbodiimide / chloroform; water; N,N-dimethyl-formamide / Reflux

With 1H-imidazole; dmap; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; sodium hydroxide; diisopropyl-carbodiimide; lithium diisopropyl amide; In tetrahydrofuran; methanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1021/np200033y

Reference yield:

: 1307803-26-4
(E)-3-[(tert-butyldimethylsilyl)oxy]-5-phenylpent-4-enoic acid

: 1308655-90-4
turnagainolide B

Guidance literature:: Multi-step reaction with 2 steps

1.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C / Inert atmosphere

1.2: 0.17 h / 20 °C

2.1: dmap; toluene-4-sulfonic acid; diisopropyl-carbodiimide / chloroform; water; N,N-dimethyl-formamide / Reflux

With dmap; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; diisopropyl-carbodiimide; In dichloromethane; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1021/np200033y

Reference yield:

: 127015-48-9
3-(tert-butyldimethylsilyloxy)-5-phenylpent-4-enoic acid ethyl ester

: 1308655-90-4
turnagainolide B

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydroxide / tetrahydrofuran; methanol; water / 3 h / 20 °C

2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C / Inert atmosphere

2.2: 0.17 h / 20 °C

3.1: dmap; toluene-4-sulfonic acid; diisopropyl-carbodiimide / chloroform; water; N,N-dimethyl-formamide / Reflux

With dmap; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; sodium hydroxide; diisopropyl-carbodiimide; In tetrahydrofuran; methanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1021/np200033y