The reaction of H_{3}N_{3}B_{3}Cl_{3} (A) wit | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The reaction of $B$-trichloroborazine $(A)$ with $LiBH_{4}$ in tetrahydrofuran $(THF)$ is a reduction reaction that yields borazine $(B)$,which is

Vedclass · Accepted Answer

Borazine and $MeMgBr$

Vedclass · Answer

(B) The reaction of $B$-trichloroborazine $(A)$ with $LiBH_{4}$ in tetrahydrofuran $(THF)$ is a reduction reaction that yields borazine $(B)$,which is known as inorganic benzene: $H_{3}N_{3}B_{3}Cl_{3} + 3LiBH_{4} \rightarrow H_{3}N_{3}B_{3}H_{3} (B) + 3LiCl + 3BH_{3}THF$. The reaction of $(A)$ with a Grignard reagent like $MeMgBr$ $(C)$ results in the methylation of the boron atoms: $H_{3}N_{3}B_{3}Cl_{3} + 3MeMgBr (C) \rightarrow H_{3}N_{3}B_{3}(Me)_{3} + 3MgBrCl$. Thus,$(B)$ is borazine and $(C)$ is $MeMgBr$.

The reaction of $H_{3}N_{3}B_{3}Cl_{3}$ $(A)$ with $LiBH_{4}$ in tetrahydrofuran gives inorganic benzene $(B)$. Further,the reaction of $(A)$ with $(C)$ leads to $H_{3}N_{3}B_{3}(Me)_{3}$. Then,compounds $(B)$ and $(C)$ respectively,are

Similar Questions

What is added to borax to obtain boric acid?

What does orthoboric acid contain?

Tincal is

Which of the following is a use of alum?

Vedclass Test Series

Exam Paper Generator

Online Exam Module