2-{(exo-2,exo-3)-3-[Carbonyl(phenyl)methyl]bicyclo[2.2.1]hept-2-yl}-2-oxoessigsaeure-methylester

Base Information

• Chemical Name: 2-{(exo-2,exo-3)-3-[Carbonyl(phenyl)methyl]bicyclo[2.2.1]hept-2-yl}-2-oxoessigsaeure-methylester
• CAS No.: 98171-28-9
• Molecular Formula: C₁₈H₁₈O₄
• Molecular Weight: 298.339

Synonyms:2-{(exo-2,exo-3)-3-[Carbonyl(phenyl)methyl]bicyclo[2.2.1]hept-2-yl}-2-oxoessigsaeure-methylester

Chemical Property of 2-{(exo-2,exo-3)-3-[Carbonyl(phenyl)methyl]bicyclo[2.2.1]hept-2-yl}-2-oxoessigsaeure-methylester

Chemical Property:

Purity/Quality:

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Technology Process of 2-{(exo-2,exo-3)-3-[Carbonyl(phenyl)methyl]bicyclo[2.2.1]hept-2-yl}-2-oxoessigsaeure-methylester

There total 6 articles about 2-{(exo-2,exo-3)-3-[Carbonyl(phenyl)methyl]bicyclo[2.2.1]hept-2-yl}-2-oxoessigsaeure-methylester 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: 63.0%

norborn-2-ene (498-66-8) + 6-Oxo-5-phenyl-6H-[1,3,4]oxadiazine-2-carboxylic acid methyl ester (98171-26-7) → 2-{(exo-2,exo-3)-3-[Carbonyl(phenyl)methyl]bicyclo[2.2.1]hept-2-yl}-2-oxoessigsaeure-methylester (98171-28-9)

Guidance literature:

In dichloromethane; at 20 ℃; for 7h; Product distribution; or norbornadiene, other time;

Reference yield:

norborn-2-ene (498-66-8) + 6-Oxo-5-phenyl-6H-[1,3,4]oxadiazine-2-carboxylic acid methyl ester (98171-26-7) → Oxo-[3-(2-oxo-1-phenyl-vinyl)-bicyclo[2.2.1]hept-2-yl]-acetic acid methyl ester (98171-28-9)

Guidance literature:

In tetrachloromethane; at 80 ℃; for 2h;

DOI:10.1016/S0040-4039(00)96879-5

Reference yield:

(1α,4α,4aα,5β,8β,8aα)-4a,5,6,7,8,8a-Hexahydro-11-oxo-1-phenyl-4,1-(epoxymethano)-5,8-methanophthalazin-4(1H)-carbonsaeure-methylester (98171-27-8) → 2-{(exo-2,exo-3)-3-[Carbonyl(phenyl)methyl]bicyclo[2.2.1]hept-2-yl}-2-oxoessigsaeure-methylester (98171-28-9) + C18H18O4 (115410-94-1)

Guidance literature:

In chloroform-d1; at 23 ℃; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

upstream raw materials:

norborn-2-ene

6-Oxo-5-phenyl-6H-[1,3,4]oxadiazine-2-carboxylic acid methyl ester

(1α,4α,4aα,5β,8β,8aα)-4a,5,6,7,8,8a-Hexahydro-11-oxo-1-phenyl-4,1-(epoxymethano)-5,8-methanophthalazin-4(1H)-carbonsaeure-methylester

norbornene

Downstream raw materials:

Oxo-[(1S,2R,3S,4R)-3-((R)-10-oxo-9-phenyl-bicyclo[6.2.0]dec-1⁽⁸⁾-en-9-yl)-bicyclo[2.2.1]hept-2-yl]-acetic acid methyl ester

C₁₈H₁₈O₄

(2Z,6Z)-5-Oxo-6-phenyl-4-oxa-bicyclo[6.2.1]undeca-2,6-diene-3-carboxylic acid methyl ester

(4α,4aβ,5α,8α,8aβ)-1-Chloroctahydro-3-oxo-4-phenyl-5,8-methano-1H-benzopyran-1-carbonsaeure-methylester

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