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Items: 38

1.

Catalytic Ring Expansions of Cyclic Alcohols Enabled by Proton-Coupled Electron Transfer.

Zhao K, Yamashita K, Carpenter JE, Sherwood TC, Ewing WR, Cheng PTW, Knowles RR.

J Am Chem Soc. 2019 Jun 5;141(22):8752-8757. doi: 10.1021/jacs.9b03973. Epub 2019 May 23.

PMID:
31117664
2.

Evaluation of excited state bond weakening for ammonia synthesis from a manganese nitride: stepwise proton coupled electron transfer is preferred over hydrogen atom transfer.

Loose F, Wang D, Tian L, Scholes GD, Knowles RR, Chirik PJ.

Chem Commun (Camb). 2019 May 9;55(39):5595-5598. doi: 10.1039/c9cc01046g.

PMID:
31025662
3.

Decarboxylative Intramolecular Arene Alkylation Using N-(Acyloxy)phthalimides, an Organic Photocatalyst, and Visible Light.

Sherwood TC, Xiao HY, Bhaskar RG, Simmons EM, Zaretsky S, Rauch MP, Knowles RR, Dhar TGM.

J Org Chem. 2019 Jul 5;84(13):8360-8379. doi: 10.1021/acs.joc.9b00432. Epub 2019 Mar 27.

PMID:
30905152
4.

N-H Bond Formation in a Manganese(V) Nitride Yields Ammonia by Light-Driven Proton-Coupled Electron Transfer.

Wang D, Loose F, Chirik PJ, Knowles RR.

J Am Chem Soc. 2019 Mar 27;141(12):4795-4799. doi: 10.1021/jacs.8b12957. Epub 2019 Mar 5.

PMID:
30803234
5.

Rate-Driving Force Relationships in the Multisite Proton-Coupled Electron Transfer Activation of Ketones.

Qiu G, Knowles RR.

J Am Chem Soc. 2019 Feb 13;141(6):2721-2730. doi: 10.1021/jacs.8b13451. Epub 2019 Feb 1.

PMID:
30665301
6.

A Redox Strategy for Light-Driven, Out-of-Equilibrium Isomerizations and Application to Catalytic C-C Bond Cleavage Reactions.

Ota E, Wang H, Frye NL, Knowles RR.

J Am Chem Soc. 2019 Jan 30;141(4):1457-1462. doi: 10.1021/jacs.8b12552. Epub 2019 Jan 15.

PMID:
30628777
7.

Applications and Prospects for Triplet-Triplet Annihilation Photon Upconversion.

Rauch MP, Knowles RR.

Chimia (Aarau). 2018 Aug 22;72(7):501-507. doi: 10.2533/chimia.2018.501.

PMID:
30158013
8.

Enantioselective Synthesis of Pyrroloindolines via Noncovalent Stabilization of Indole Radical Cations and Applications to the Synthesis of Alkaloid Natural Products.

Gentry EC, Rono LJ, Hale ME, Matsuura R, Knowles RR.

J Am Chem Soc. 2018 Mar 7;140(9):3394-3402. doi: 10.1021/jacs.7b13616. Epub 2018 Feb 21.

9.

Intermolecular Anti-Markovnikov Hydroamination of Unactivated Alkenes with Sulfonamides Enabled by Proton-Coupled Electron Transfer.

Zhu Q, Graff DE, Knowles RR.

J Am Chem Soc. 2018 Jan 17;140(2):741-747. doi: 10.1021/jacs.7b11144. Epub 2018 Jan 4.

10.

Catalytic intermolecular hydroaminations of unactivated olefins with secondary alkyl amines.

Musacchio AJ, Lainhart BC, Zhang X, Naguib SG, Sherwood TC, Knowles RR.

Science. 2017 Feb 17;355(6326):727-730. doi: 10.1126/science.aal3010.

11.

Catalytic alkylation of remote C-H bonds enabled by proton-coupled electron transfer.

Choi GJ, Zhu Q, Miller DC, Gu CJ, Knowles RR.

Nature. 2016 Nov 10;539(7628):268-271. doi: 10.1038/nature19811. Epub 2016 Oct 12.

12.

Proton-Coupled Electron Transfer in Organic Synthesis: Fundamentals, Applications, and Opportunities.

Miller DC, Tarantino KT, Knowles RR.

Top Curr Chem (Cham). 2016 Jun;374(3):30. doi: 10.1007/s41061-016-0030-6. Epub 2016 May 9. Review.

13.

Catalytic Ring-Opening of Cyclic Alcohols Enabled by PCET Activation of Strong O-H Bonds.

Yayla HG, Wang H, Tarantino KT, Orbe HS, Knowles RR.

J Am Chem Soc. 2016 Aug 31;138(34):10794-7. doi: 10.1021/jacs.6b06517. Epub 2016 Aug 18.

14.

Synthetic Applications of Proton-Coupled Electron Transfer.

Gentry EC, Knowles RR.

Acc Chem Res. 2016 Aug 16;49(8):1546-56. doi: 10.1021/acs.accounts.6b00272. Epub 2016 Jul 29.

15.

Catalytic Carbocation Generation Enabled by the Mesolytic Cleavage of Alkoxyamine Radical Cations.

Zhu Q, Gentry EC, Knowles RR.

Angew Chem Int Ed Engl. 2016 Aug 16;55(34):9969-73. doi: 10.1002/anie.201604619. Epub 2016 Jul 12.

16.

Reaching Your Full (Over)Potential: A Novel Approach to Electrocatalytic Oxygen Reduction.

Knowles RR.

ACS Cent Sci. 2015 Aug 26;1(5):224-5. doi: 10.1021/acscentsci.5b00257. Epub 2015 Aug 6. No abstract available.

17.

Discovery and mechanistic study of a photocatalytic indoline dehydrogenation for the synthesis of elbasvir.

Yayla HG, Peng F, Mangion IK, McLaughlin M, Campeau LC, Davies IW, DiRocco DA, Knowles RR.

Chem Sci. 2016 Mar 1;7(3):2066-2073. doi: 10.1039/c5sc03350k. Epub 2015 Dec 7.

18.

Catalytic Olefin Hydroamidation Enabled by Proton-Coupled Electron Transfer.

Miller DC, Choi GJ, Orbe HS, Knowles RR.

J Am Chem Soc. 2015 Oct 28;137(42):13492-5. doi: 10.1021/jacs.5b09671. Epub 2015 Oct 16.

19.

Catalytic Alkene Carboaminations Enabled by Oxidative Proton-Coupled Electron Transfer.

Choi GJ, Knowles RR.

J Am Chem Soc. 2015 Jul 29;137(29):9226-9. doi: 10.1021/jacs.5b05377. Epub 2015 Jul 15.

20.

Bond-weakening catalysis: conjugate aminations enabled by the soft homolysis of strong N-H bonds.

Tarantino KT, Miller DC, Callon TA, Knowles RR.

J Am Chem Soc. 2015 May 27;137(20):6440-3. doi: 10.1021/jacs.5b03428. Epub 2015 May 13.

21.

Catalytic olefin hydroamination with aminium radical cations: a photoredox method for direct C-N bond formation.

Musacchio AJ, Nguyen LQ, Beard GH, Knowles RR.

J Am Chem Soc. 2014 Sep 3;136(35):12217-20. doi: 10.1021/ja5056774. Epub 2014 Aug 19.

PMID:
25127420
22.

Enantioselective photoredox catalysis enabled by proton-coupled electron transfer: development of an asymmetric aza-pinacol cyclization.

Rono LJ, Yayla HG, Wang DY, Armstrong MF, Knowles RR.

J Am Chem Soc. 2013 Nov 27;135(47):17735-8. doi: 10.1021/ja4100595. Epub 2013 Nov 13.

PMID:
24215561
23.

Catalytic ketyl-olefin cyclizations enabled by proton-coupled electron transfer.

Tarantino KT, Liu P, Knowles RR.

J Am Chem Soc. 2013 Jul 10;135(27):10022-5. doi: 10.1021/ja404342j. Epub 2013 Jun 28.

PMID:
23796403
24.

Total synthesis of diazonamide A.

Knowles RR, Carpenter J, Blakey SB, Kayano A, Mangion IK, Sinz CJ, Macmillan DW.

Chem Sci. 2011;2011(2):308-311. Epub 2010 Dec 24.

25.

Attractive noncovalent interactions in asymmetric catalysis: links between enzymes and small molecule catalysts.

Knowles RR, Jacobsen EN.

Proc Natl Acad Sci U S A. 2010 Nov 30;107(48):20678-85. doi: 10.1073/pnas.1006402107. Epub 2010 Oct 18.

26.

Concerning the mechanism of the FeCl3-catalyzed alpha-oxyamination of aldehydes: evidence for a non-SOMO activation pathway.

Van Humbeck JF, Simonovich SP, Knowles RR, MacMillan DW.

J Am Chem Soc. 2010 Jul 28;132(29):10012-4. doi: 10.1021/ja1043006.

27.

Enantioselective thiourea-catalyzed cationic polycyclizations.

Knowles RR, Lin S, Jacobsen EN.

J Am Chem Soc. 2010 Apr 14;132(14):5030-2. doi: 10.1021/ja101256v.

28.

Methadone-naloxone in combination for the treatment of heroin addicts.

Parwatikar SD, Knowles RR.

Clin Pharmacol Ther. 1973 Nov-Dec;14(6):941-8. No abstract available.

PMID:
4584151
29.

Method for self-administering methadone by the heroin addict.

Angle HV, Knowles RR, Marrazzi AS, Sletten IW.

Int J Addict. 1973;8(3):435-41. No abstract available.

PMID:
4749901
30.

Pentazocine dependency.

Parwatikar S, Gomez H, Knowles RR.

Int J Addict. 1973;8(1):87-98. No abstract available.

PMID:
4713708
31.

Factors in the description and grouping of alcoholics.

Evenson RC, Altman H, Sletten IW, Knowles RR.

Am J Psychiatry. 1973 Jan;130(1):49-54. No abstract available.

PMID:
4682748
32.

Naloxone-methadone combination for the treatment of opiate dependence.

Parwatikar S, Knowles RR.

Proc Natl Conf Methadone Treat. 1973;2:1350-4. No abstract available.

PMID:
4612373
33.

Setting up a methadone maintenance program.

Knowles RR, Anderson G.

Hosp Community Psychiatry. 1971 Feb;22(2):38-43. No abstract available.

PMID:
5162554
34.

A clinical study of a new nonphenothiazine tranquilizer (SK&F--14336).

Nikolovski OT, Knowles RR, Korol B.

Curr Ther Res Clin Exp. 1969 Apr;11(4):178-81. No abstract available.

PMID:
4976336
35.

THE EFFECTS OF PHENOTHIAZINE ON DISORDERED THOUGHT IN SCHIZOPHRENIA.

CHAPMAN LJ, KNOWLES RR.

J Consult Psychol. 1964 Apr;28:165-9. No abstract available.

PMID:
14142951
36.

Alarming neuromuscular reactions due to prochlorperazine.

GAILITIS J, KNOWLES RR, LONGOBARDI A.

Ann Intern Med. 1960 Mar;52:538-43. No abstract available.

PMID:
13825943
37.

Acute massive digitalis intoxication.

KNOWLES RR.

R I Med J. 1959 Sep;42:592-4. No abstract available.

PMID:
14410221
38.

Neurological disorders associated with hepatic diseases.

KNOWLES RR.

Henry Ford Hosp Med Bull. 1956 Jun;4(2):107-13. No abstract available.

PMID:
13318651

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