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Carbene intermediates are produced by th...

Carbene intermediates are produced by the photolysis of diazomethane `(CH_2N_2)` or kenene `(CH_2 = C = O)`. They are also produced by the reaction of `CHX_3` with base or by Simmons-Smith reaction. There are two types of carbenes, singlet and triplet. They are so called due to their spin state.
Which carbene is produced in the following reactions ?
.

A

`:C ClBr`

B

`:CBrI`

C

`:C Cl I`

D

All

Text Solution

Verified by Experts

The correct Answer is:
A
(a) Weak bond `(C-I)` breaks to give `( : C BrC1)`
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Carbene intermediates are produced by the photolysis of diazomethane (CH_2N_2) or kenene (CH_2 = C = O) . They are also produced by the reaction of CHX_3 with base or by Simmons-Smith reaction. There are two types of carbenes, singlet and triplet. They are so called due to their spin state. Singlet and triplet carbene are same in :

Carbene intermediates are produced by the photolysis of diazomethane (CH_2N_2) or kenene (CH_2 = C = O) . They are also produced by the reaction of CHX_3 with base or by Simmons-Smith reaction. There are two types of carbenes, singlet and triplet. They are so called due to their spin state. In which reaction, the insertion of methylene increases potential energy ?

Carbene intermediates are produced by the photolysis of diazomethane (CH_2N_2) or ketene (CH_2 = C = O) . They are also produced by the reaction of CHX_3 with base or by Simmons-Smith reaction. There are two types of carbenes, singlet and triplet. They are so called due to their spin state. Spin state of carbene is determined by using the formula : where S is the sum of all electron spin numbers.

Carbene intermediates are produced by the photolysis of diazomethane (CH_2N_2) or kenene (CH_2 = C = O) . They are also produced by the reaction of CHX_3 with base or by Simmons-Smith reaction. There are two types of carbenes, singlet and triplet. They are so called due to their spin state. An optically active alkene (I) with lowest molecular mass on hydrogenation gives optically inactive alkene, but on insertion of methylene carbene ( : CH_2) in (I) , it gives optically active compound (II) . The compounds (I) and (II) are : .

Name the oxyacid produced in the following reaction SO_3+H_2Ooverset →

Name the oxyacid produced in the following reaction PCl_3+H_2Ooverset →

Name the oxyacid produced in the following reaction N_2O_5+H_2Ooverset →

Name the gas produced in the given reaction: Li_3N+H_2O →

In which of the following reactions H_2 (g) is produced?

The nitrogen containing compound produced in the reaction of NH_(3) with O_(2) is

CENGAGE CHEMISTRY ENGLISH-GENERAL ORGANIC CHEMISTRY-Comprehension
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