Necessary conditions for Diels-Alder reactions are: (I) Non-linearity of dienes (II) S-cisconformation of dienes (III) Dienes with EDG's and dienophile with EWG's groups (IV) Diense with EWG's and dienophile with EDG's groups

Question

Necessary conditions for Diels-Alder reactions are: (I) Non-linearity of dienes (II) S-cisconformation of dienes (III) Dienes with EDG's and dienophile with EWG's groups (IV) Diense with EWG's and dienophile with EDG's groups (A) (I), (II), (III) (B) (I), (II), (IV) (C) (II), (III) (D) (II), (IV)

Tardigrade Admin · Accepted Answer

Correct answer is (a) (I), (II), (III)

Q. Necessary conditions for Diels-Alder reactions are: (I) Non-linearity of dienes (II) S-cisconformation of dienes (III) Dienes with EDG's and dienophile with EWG's groups (IV) Diense with EWG's and dienophile with EDG's groups

(I), (II), (III)

(I), (II), (IV)

(II), (III)

(II), (IV)

Correct answer is (a) (I), (II), (III)

Q. Necessary conditions for Diels-Alder reactions are:
(I) Non-linearity of dienes
(II) S-cisconformation of dienes
(III) Dienes with EDG's and dienophile with EWG's groups
(IV) Diense with EWG's and dienophile with EDG's groups