E-LIB Suche - Ergebnisse für: Helgeson, Roger C.

1

Efficient Lewis acid catalysis of an abiological reaction i..:

Basler, Sophie ; Studer, Sabine ; Zou, Yike...
Nature Chemistry. 13 (2021) 3 - p. 231-235 , 2021

2

Origins of the Endo and Exo Selectivities in Cyclopropenone..:

Levandowski, Brian J. ; Hamlin, Trevor A. ; Helgeson, Roger C...
The Journal of Organic Chemistry. 83 (2018) 6 - p. 3164-3170 , 2018

Link: https://doi.org/10.1021/..

3

Building on Cram's Legacy: Stimulated Gating in Hemicarcera..:

Liu, Fang ; Helgeson, Roger C. ; Houk, K. N.
Accounts of Chemical Research. 47 (2014) 7 - p. 2168-2176 , 2014

Link: https://doi.org/10.1021/..

4

Computational Design of Catalytic Dyads and Oxyanion Holes ..:

Richter, Florian ; Blomberg, Rebecca ; Khare, Sagar D....
Journal of the American Chemical Society. 134 (2012) 39 - p. 16197-16206 , 2012

Link: https://doi.org/10.1021/..

5

Reversible Photochemically Gated Transformation of a Hemica..:

Wang, Hao ; Liu, Fang ; Helgeson, Roger C..
Angewandte Chemie. 125 (2012) 2 - p. 683-687 , 2012

Link: https://doi.org/10.1002/..

6

Reversible Photochemically Gated Transformation of a Hemica..:

Wang, Hao ; Liu, Fang ; Helgeson, Roger C..
Angewandte Chemie International Edition. 52 (2012) 2 - p. 655-659 , 2012

Link: https://doi.org/10.1002/..

7

Controlled Gating of a Hemicarcerand by Disulfide−Dithiol I..:

Helgeson, Roger C. ; Hayden, Amy E. ; Houk, K. N.
The Journal of Organic Chemistry. 75 (2009) 3 - p. 570-575 , 2009

Link: https://doi.org/10.1021/..

8

Hemicarcerands containing tosylamide bridges:

Cram, Donald J ; Helgeson, Roger C ; Knobler, Carolyn B.
Tetrahedron Letters. 41 (2000) 49 - p. 9465-9470 , 2000

Link: https://doi.org/10.1016/..

9

The lithium chloride complex of theantiisomer of the bridge..:

Helgeson, Roger C. ; Knobler, Carolyn B. ; Maverick, Emily F..
Acta Crystallographica Section C Crystal Structure Communications. 56 (2000) 7 - p. 795-797 , 2000

Link: https://doi.org/10.1107/..

10

Correlations of Structure with Binding Ability Involving Ni..:

Helgeson, Roger C. ; Knobler, Carolyn B. ; Cram, Donald J.
Journal of the American Chemical Society. 119 (1997) 14 - p. 3229-3244 , 1997

Link: https://doi.org/10.1021/..

11

Guest-Assisted and Guest-Inhibited Shell Closures Provide D..:

Helgeson, Roger C. ; Paek, Kyungsoo ; Knobler, Carolyn B...
Journal of the American Chemical Society. 118 (1996) 24 - p. 5590-5604 , 1996

Link: https://doi.org/10.1021/..

12

Origins of the Endo and Exo Selectivities in Cyclopropenone..:

Levandowski, Brian J ; Hamlin, Trevor A ; Helgeson, Roger C..
Levandowski , B J , Hamlin , T A , Helgeson , R C , Bickelhaupt , F M & Houk , K N 2018 , ' Origins of the Endo and Exo Selectivities in Cyclopropenone, Iminocyclopropene, and Triafulvene Diels-Alder Cycloadditions ' , Journal of Organic Chemistry , vol. 83 , no. 6 , pp. 3164-3170 . https://doi.org/10.1021/acs.joc.8b00025. , 2018

Link: https://research.vu.nl/e..

13

Origins of the Endo and Exo Selectivities in Cyclopropenone..:

Levandowski, Brian J ; Hamlin, Trevor A ; Helgeson, Roger C..
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6314817/. , 2018

Link: http://www.ncbi.nlm.nih...

14

Origins of the Endo and Exo Selectivities in Cyclopropenone..:

Levandowski, Brian J ; Hamlin, Trevor A ; Helgeson, Roger C..
qt1wc4d2qq. , 2018

Link: https://escholarship.org..

15

Building on Cram's Legacy: Stimulated Gating in Hemicarcera..:

Liu, Fang ; Helgeson, Roger C ; Houk, K. N
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4215849/. , 2014

Link: http://www.ncbi.nlm.nih...