methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate

Base Information

Chemical Name:methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate
CAS No.:1334180-60-7
Molecular Formula:C₁₇H₁₈N₂O₅
Molecular Weight:330.34
Hs Code.:

Synonyms:methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate

Suppliers and Price of methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate

There total 4 articles about methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate 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:

: C₁₅H₁₆N₂O₇

: 1334180-60-7
methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate

Guidance literature:: Multi-step reaction with 2 steps

1: triphenylphosphine / dichloromethane / 20 h / -78 - 20 °C / Inert atmosphere

2: dichloromethane / 50 h / 20 °C / Inert atmosphere

With triphenylphosphine; In dichloromethane; 2: Wittig reaction;
DOI:10.1002/chem.201101082

Reference yield:

: 1161610-36-1
methyl 5-(allyloxy)-2-diazo-3-oxo-5-phenylpentanoate

: 1334180-60-7
methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate

Guidance literature:: Multi-step reaction with 3 steps

1: ozone / dichloromethane / -78 °C / Inert atmosphere

2: triphenylphosphine / dichloromethane / 20 h / -78 - 20 °C / Inert atmosphere

3: dichloromethane / 50 h / 20 °C / Inert atmosphere

With ozone; triphenylphosphine; In dichloromethane; 3: Wittig reaction;
DOI:10.1002/chem.201101082

Reference yield:

: 56318-28-6
(bis(allyloxy)methyl)benzene

: 1334180-60-7
methyl 2-diazo-5-[(2E)-3-methyl-4-oxobut-2-enyloxy]-3-oxo-5-phenylpentanoate

Guidance literature:: Multi-step reaction with 4 steps

1.1: titanium tetrachloride / dichloromethane / 0.08 h / -40 °C / Inert atmosphere

1.2: 1 h / -78 °C / Inert atmosphere

1.3: 1 h / -78 °C / Inert atmosphere

2.1: ozone / dichloromethane / -78 °C / Inert atmosphere

3.1: triphenylphosphine / dichloromethane / 20 h / -78 - 20 °C / Inert atmosphere

4.1: dichloromethane / 50 h / 20 °C / Inert atmosphere

With titanium tetrachloride; ozone; triphenylphosphine; In dichloromethane; 4.1: Wittig reaction;
DOI:10.1002/chem.201101082