(S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid

Base Information

Chemical Name:(S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid
CAS No.:139623-43-1
Molecular Formula:C₂₂H₃₂NO₅P
Molecular Weight:421.474
Hs Code.:

Synonyms:(S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid

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Chemical Property of (S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid

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Technology Process of (S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid

There total 4 articles about (S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid 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:

: 50917-70-9
(benzylaminomethyl)phosphonic acid diethyl ester

: 139623-43-1
(S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / H₂ / 10percent Pd(OH)2/C / ethanol / 24 h / 25 °C / 760 Torr

2: 100 percent / ethanol / 48 h / Ambient temperature

3: 1.) LDA / 1.) THF, -78 deg C, 30 min, 2.) THF, -78 deg C, 3 h

With hydrogen; lithium diisopropyl amide; palladium dihydroxide; In ethanol;
DOI:10.1080/00397919208021082

Reference yield:

: 50917-72-1
aminomethylphosphonic acid diethyl ester

: 139623-43-1
(S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / ethanol / 48 h / Ambient temperature

2: 1.) LDA / 1.) THF, -78 deg C, 30 min, 2.) THF, -78 deg C, 3 h

With lithium diisopropyl amide; In ethanol;
DOI:10.1080/00397919208021082

Reference yield:

: 464-78-8,6994-94-1,64234-14-6,40724-67-2
(1S)-(+)-ketopinic acid

: 139623-43-1
(S)-2-[(E)-1-(Diethoxy-phosphoryl)-2-phenyl-ethylimino]-7,7-dimethyl-bicyclo[2.2.1]heptane-1-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / ethanol / 48 h / Ambient temperature

2: 1.) LDA / 1.) THF, -78 deg C, 30 min, 2.) THF, -78 deg C, 3 h

With lithium diisopropyl amide; In ethanol;
DOI:10.1080/00397919208021082