tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2

Base Information

Chemical Name:tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2
CAS No.:64548-99-8
Molecular Formula:C₂₈H₂₂NO₄P
Molecular Weight:467.461
Hs Code.:

Synonyms:tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2

Suppliers and Price of tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2

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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 tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2

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Technology Process of tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2

There total 3 articles about tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2 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%

: 644-97-3
Dichlorophenylphosphine

: 134-81-6
benzil

: 64548-93-2
diethyl-2,2 germa-2 phenyl-3 oxazolidone

: 13314-52-8
diethyl germanium dichloride

: 64548-99-8
tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2

Guidance literature:: In benzene; dropwise addn. of phosphine to soln. of benzile and Ge compd. with stirring, 0°C; heating to room temp.; stirring, 12h; pptn.; filtration under Ar; detn. by NMR;