terminal alkyne 1 alkyne 403221 alkyne 4 acetylene

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• ������� terminal alkyne (1 -alkyne ( 403221 -alkyne 4

• ������� terminal alkyne (1 -alkyne ( 403221 -alkyne 4

����� �� � ���� acetylene 403221 -alkyne 5

����� �� � ���� acetylene 403221 -alkyne 5

403221 -alkyne 7

403221 -alkyne 7

. 2 Dehalogenation ��� tetrahalide 403221 -alkyne 8

. 2 Dehalogenation ��� tetrahalide 403221 -alkyne 8

. 3 Alkylation ��� acetylide ions • ������ 2 -pentyne ��� 2 pentene •

. 3 Alkylation ��� acetylide ions • ������ 2 -pentyne ��� 2 pentene • ������ 3 -octyne 1403221 -alkyne ��� butene 9

������� Addition 403221 -alkyne 10

������� Addition 403221 -alkyne 10

. 1 Hydrogenation Lindlar’s catalyst=Pd/Ca. CO 3 ����� Pd/Ba. SO 4 ���� Ni 2

. 1 Hydrogenation Lindlar’s catalyst=Pd/Ca. CO 3 ����� Pd/Ba. SO 4 ���� Ni 2 B (P-2) ����� 403221 -alkyne 11

. 2 Electrophilic addition 2. 1 addition of HX Markovnikov addition ����� peroxide ����

. 2 Electrophilic addition 2. 1 addition of HX Markovnikov addition ����� peroxide ���� radical addition =>anti. Markovnikov 403221 -alkyne 12

2. 2 addition of X 2 403221 -alkyne 13

2. 2 addition of X 2 403221 -alkyne 13

2. 3 addition of H 2 O 403221 -alkyne 14

2. 3 addition of H 2 O 403221 -alkyne 14

. 3 Oxidative cleavage 403221 -alkyne 15

. 3 Oxidative cleavage 403221 -alkyne 15

. 4 Polymerization 403221 -alkyne 16

. 4 Polymerization 403221 -alkyne 16

����� conjugated diene. 1 Dehydration . 2 Dehydrohalogenation 403221 -alkyne 19

����� conjugated diene. 1 Dehydration . 2 Dehydrohalogenation 403221 -alkyne 19

������ conjugated diene. 1 Electrophilic addition 1, 2 - ��� 1, 4 -addition 403221

������ conjugated diene. 1 Electrophilic addition 1, 2 - ��� 1, 4 -addition 403221 -alkyne 20

�� ����� 403221 -alkyne 21

�� ����� 403221 -alkyne 21

Allylic carbocation 403221 -alkyne 22

Allylic carbocation 403221 -alkyne 22

. 2 Diels -Alder reaction 1, 4 -cycloaddition 403221 -alkyne 23

. 2 Diels -Alder reaction 1, 4 -cycloaddition 403221 -alkyne 23

. 3 Polymerization 1, 4 -addition 403221 -alkyne 24

. 3 Polymerization 1, 4 -addition 403221 -alkyne 24

403221 -alkyne 25

403221 -alkyne 25

Geometric isomer 403221 alkene 2 Geometric isomers 403221Geometric isomer 403221 alkene 2 Geometric isomers 403221
403221 alcohol 2 403221 alcohol 5 1 2403221 alcohol 2 403221 alcohol 5 1 2
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