addition of x2 to alkynes

8:24

14:55

12:30

19:17

1:32

1:50

1:32

2:17

2:01

2:03

14:53

58:26

17:06

17:06

15:14

15:14

6:54

8:40

2:57

15:55

3:19

18:17

8:21

1:12

کوتاه

5:16

2:56

4:18

10:44

3:25

18:37

13:58

16:40

13:58

4:12

16:18

1:35

7:33

17:55

3:39