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The synthesis of various 2-silylallylboronates 7 from allenes 1 and 2-(dimethylphenylsilanyl)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane CAS NO: 185990-03-8 catalyzed by palladium complexes and initiated by organic iodides is described.

2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS NO: 185990-03-8 ,

the the upper stream product is Chlorodimethylphenylsilane  CAS NO:768-33-2 

/intermediates/chloro-dimethyl-phenylsilane-cas-no-768-33-2.html

Name:2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;

CAS NO: 185990-03-8

Purity: 99% min

MF: C14H23BO2Si

MW:262.22800

BP:266.887?C at 760 mmHg

MP: N/A

Density:0.962 g/mL at 25?C

EINECS:N/A

Appearance:  powder

Package: 25g, 100g, 500g, bulk package 

Application:organic intermediate

Other name:

dimethyl-phenyl-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane  

1,3,2-Dioxaborolane,2-(dimethylphenylsilyl)-4,4,5,5-tetramethyl-;

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