How Can We Help?
You are here:
< Back
American chemist
Howard Ensign Simmons Jr. (June 17, 1929 – April 26, 1997) was an American chemist with DuPont who discovered the Simmons–Smith reaction.
Biography
He was born on June 17, 1929. In 1952, Simmons received the Charles Goodyear Medal.
In 1976, Simmons served as chair of the organic division of the American Chemical Society.[1] He was a member of the American Academy of Arts and Sciences,[2] the National Academy of Sciences,[3] and the American Philosophical Society.[4]
He died on April 26, 1997.
References
- ^ ACS Organic Division History. - Retrieved 2018-9-24.
- ^ "Howard Ensign Simmons". American Academy of Arts & Sciences. Retrieved 2022-02-10.
- ^ "H. E. Simmons, cons_suffix". www.nasonline.org. Retrieved 2022-02-10.
- ^ "APS Member History". search.amphilsoc.org. Retrieved 2022-02-10.
- "Howard Ensign Simmons Jr. 1929-1997". Michigan State University. Archived from the original on 2007-08-07.
- Edward G. Jefferson (1999). "Howard Ensign Simmons Jr. (17 June 1929–26 April 1997)" (PDF). Proceedings of the American Philosophical Society. 143 (4): 718–726. Archived from the original (PDF) on 16 August 2007.
External links
International | |
---|---|
National | |
Other |
Categories
-
Annuals36
-
Bulbs, Corms & Tubers41
-
Ferns27
-
Fruits3
-
Garden Plants23
-
Grasses26
-
Herb17
-
Insects1
-
Mammals1
-
Midwest Native Plants0
-
Northeast Native Plants112
-
Perennials123
-
Rose1
-
Shrubs47
-
Trees112
-
Tropical Plants53
-
Upland Birds5
-
Vines18
-
Viola Tricolor1
-
Water Gardening & Plants9
-
Waterfowl0
-
Wetland Birds0
-
Wetland Plants4
-
Wildbirds172
-
Wildflowers1
-
Woodland Plants29
Table of Contents
Recent Comments