[(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane]

Base Information

Chemical Name:[(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane]
CAS No.:591215-94-0
Molecular Formula:C₈H₁₆N*C₄₀H₄₄B₃O₂P₂
Molecular Weight:777.39
Hs Code.:

[(p-methoxyphenyl)2B(CH<sub>2</sub>P(phenyl)2(BH<sub>3</sub>))2][5-azoniaspiro[4.4]nonane]

Synonyms:[(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane]

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Chemical Property of [(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane]

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Technology Process of [(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane]

There total 3 articles about [(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane] 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: 92.3%

: [(p-methoxyphenyl)2B(CH₂P(phenyl)2)2][Li(N,N,N',N'-tetramethylethylenediamine)]

: 13272-76-9
ClB(C₆H₄-4-OCH₃)2

: 54067-17-3
diphenylmethylphosphine-borane complex

: 591215-94-0
[(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane]

Guidance literature:: With s-butyllithium; In diethyl ether; cyclohexane; glovebox; addn. of s-butyllithium in cyclohexane to ether soln. of (CH3)P(C6H5)2(BH3) (-78°C, stirring), stirring (3 h), addn. of diarylchloroborane in toluene, warming to room temp. over 14 h, evapn., dissolving in THF, addn. of organic salt; filtration, washing the solid with ethanol, drying under reduced pressure; elem. anal.;
DOI:10.1021/ic034150x

Reference yield:

: 61726-36-1
bis(4-methoxyphenyl)dimethylstannane

: 591215-94-0
[(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane]

Guidance literature:: Multi-step reaction with 2 steps

1: n-heptane

2: s-butyllithium / diethyl ether; cyclohexane

With s-butyllithium; In diethyl ether; n-heptane; cyclohexane;
DOI:10.1021/ic034150x

Reference yield:

: 13139-86-1
4-methoxyphenyl magnesium bromide

: 591215-94-0
[(p-methoxyphenyl)2B(CH₂P(phenyl)2(BH₃))2][5-azoniaspiro[4.4]nonane]

Guidance literature:: Multi-step reaction with 3 steps

1: not given

2: n-heptane

3: s-butyllithium / diethyl ether; cyclohexane

With s-butyllithium; In diethyl ether; n-heptane; cyclohexane;
DOI:10.1021/ic034150x