21
Published 1987
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

22
Published 1978
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

23
Published 2001
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

24
Published 2001
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

25
Published 1991
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

26
Published 1999
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

27
Published 2003
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

28
Published 2009
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

29
Published 1986
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

30
Published 2001
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

31
Published 1977
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

32
Published 1980
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

33
Published 1982
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

34
Published 1966
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

35
Published 1994
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

36
Published 2005
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

37
Published 1989
American Chemical Society
...American Chemical Society Division of Organic Chemistry...

38
Published 1992
American Chemical Society
...American Chemical Society Division of Organic Chemistry...