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Results: 1-25 | 26-27
Results: 1-25/27
AZIRIDINATION OF NAPHTHALENE BY 3-ACETOXYAMINOQUINAZOLIN-4(3H)-ONES
Authors: ATKINSON RS BARKER E MEADES CK ALBAR HA
Citation: Rs. Atkinson et al., AZIRIDINATION OF NAPHTHALENE BY 3-ACETOXYAMINOQUINAZOLIN-4(3H)-ONES, Chemical communications, (1), 1998, pp. 29-30
AZIRIDINATION OF ALKENES WITH 3-ACETOXYAMINOQUINAZOLINONES IN THE PRESENCE OF HEXAMETHYLDISILAZANE
Authors: ATKINSON RS BARKER E ULUKANLI S
Citation: Rs. Atkinson et al., AZIRIDINATION OF ALKENES WITH 3-ACETOXYAMINOQUINAZOLINONES IN THE PRESENCE OF HEXAMETHYLDISILAZANE, Journal of the Chemical Society. Perkin transactions. I, (3), 1998, pp. 583-589
DIASTEREOSELECTIVE AZIRIDINATION OF ALKENES USING ETOXYAMINO-2-(1-HYDROXYALKYL)QUINAZOLIN-4(3H)-ONES IN THE PRESENCE OF TITANIUM(IV) TERT-BUTOXIDE
Authors: ATKINSON RS AYSCOUGH AP GATTRELL WT RAYNHAM TM
Citation: Rs. Atkinson et al., DIASTEREOSELECTIVE AZIRIDINATION OF ALKENES USING ETOXYAMINO-2-(1-HYDROXYALKYL)QUINAZOLIN-4(3H)-ONES IN THE PRESENCE OF TITANIUM(IV) TERT-BUTOXIDE, Journal of the Chemical Society. Perkin transactions. I (Print), (17), 1998, pp. 2783-2793
RING-OPENING OF CHIRAL N-(3,4-DIHYDRO-4-OXOQUINAZOLIN-3-YL)-SUBSTITUTED AZIRIDINES (Q-ASTERISK-SUBSTITUTED AZIRIDINES) - ACCESS TO Q-ASTERISK-FREE CHIRONS
Authors: ATKINSON RS AYSCOUGH AP GATTRELL WT RAYNHAM TM
Citation: Rs. Atkinson et al., RING-OPENING OF CHIRAL N-(3,4-DIHYDRO-4-OXOQUINAZOLIN-3-YL)-SUBSTITUTED AZIRIDINES (Q-ASTERISK-SUBSTITUTED AZIRIDINES) - ACCESS TO Q-ASTERISK-FREE CHIRONS, Tetrahedron letters, 39(5-6), 1998, pp. 497-500
AZIRIDINATION OF STYRENE DERIVATIVES WITH 3-ACETOXYAMINOQUINAZOLINONES - PROBING TRANSITION-STATE GEOMETRY FROM CHANGES IN DIASTEREOSELECTIVITY
Authors: ATKINSON RS CLAXTON TA LOCHRIE IST ULUKANLI S
Citation: Rs. Atkinson et al., AZIRIDINATION OF STYRENE DERIVATIVES WITH 3-ACETOXYAMINOQUINAZOLINONES - PROBING TRANSITION-STATE GEOMETRY FROM CHANGES IN DIASTEREOSELECTIVITY, Tetrahedron letters, 39(28), 1998, pp. 5113-5116
ACID-CATALYZED RING-OPENING OF N-(3,4-DIHYDRO-4-OXOQUINAZOLIN-3-YL)-SUBSTITUTED AZIRIDINES - AZIRIDINE RING-OPENING WITH RETENTION OF CONFIGURATION
Authors: ATKINSON RS AYSCOUGH AP GATTRELL WT RAYNHAM TM
Citation: Rs. Atkinson et al., ACID-CATALYZED RING-OPENING OF N-(3,4-DIHYDRO-4-OXOQUINAZOLIN-3-YL)-SUBSTITUTED AZIRIDINES - AZIRIDINE RING-OPENING WITH RETENTION OF CONFIGURATION, Tetrahedron letters, 39(24), 1998, pp. 4377-4380
DESILYLATIVE ELIMINATION OF THE QUINAZOLINONE RING FROM 1-(4-OXOQUINAZOLIN-3-YL)-2-SILYLAZIRIDINES - PREPARATION OF AN N-H AZIRIDINE IN HIGH ENANTIOMERIC EXCESS BY IN-SITU NUCLEOPHILIC-ADDITION TO THE DERIVED AZIRINE
Authors: ATKINSON RS COOGAN MP LOCHRIE IST
Citation: Rs. Atkinson et al., DESILYLATIVE ELIMINATION OF THE QUINAZOLINONE RING FROM 1-(4-OXOQUINAZOLIN-3-YL)-2-SILYLAZIRIDINES - PREPARATION OF AN N-H AZIRIDINE IN HIGH ENANTIOMERIC EXCESS BY IN-SITU NUCLEOPHILIC-ADDITION TO THE DERIVED AZIRINE, Journal of the Chemical Society. Perkin transactions. I, (6), 1997, pp. 897-900
N-ACETYL-N-ACYL-3-AMINOQUINAZOLINONES AS CHEMOSELECTIVE ACETYLATING AGENTS
Authors: ATKINSON RS BARKER E SUTCLIFFE MJ
Citation: Rs. Atkinson et al., N-ACETYL-N-ACYL-3-AMINOQUINAZOLINONES AS CHEMOSELECTIVE ACETYLATING AGENTS, Chemical communications, (9), 1996, pp. 1051-1052
PREPARATION OF N-H AZIRIDINES IN HIGH ENANTIOMERIC EXCESS BY IN-SITU AZIRIDINE-AZIRINE-AZIRIDINE INTERCONVERSION
Authors: ATKINSON RS COOGAN MP LOCHRIE IST
Citation: Rs. Atkinson et al., PREPARATION OF N-H AZIRIDINES IN HIGH ENANTIOMERIC EXCESS BY IN-SITU AZIRIDINE-AZIRINE-AZIRIDINE INTERCONVERSION, Chemical communications, (6), 1996, pp. 789-790
REAGENT-CONTROLLED AND CHELATION-CONTROLLED DIASTEREOSELECTIVE AZIRIDINATION OF ELECTRON-RICH ALKENES BY 3-ACETOXYAMINO-2-(1-HYDROXY-2,2-DIMETHYLPROP-1-YL) QUINAZOLIN-4(3H)-ONE
Authors: ATKINSON RS GATTRELL WT AYSCOUGH AP RAYNHAM TM
Citation: Rs. Atkinson et al., REAGENT-CONTROLLED AND CHELATION-CONTROLLED DIASTEREOSELECTIVE AZIRIDINATION OF ELECTRON-RICH ALKENES BY 3-ACETOXYAMINO-2-(1-HYDROXY-2,2-DIMETHYLPROP-1-YL) QUINAZOLIN-4(3H)-ONE, Chemical communications, (16), 1996, pp. 1935-1936
3-ACETOXYAMINOQUINAZOLIN-4(3H)-ONES AS AZIRIDINATING AGENTS - RELATIVE RATE OF INVERSION AT THE EXOCYCLIC NITROGEN
Authors: ATKINSON RS WILLIAMS PJ
Citation: Rs. Atkinson et Pj. Williams, 3-ACETOXYAMINOQUINAZOLIN-4(3H)-ONES AS AZIRIDINATING AGENTS - RELATIVE RATE OF INVERSION AT THE EXOCYCLIC NITROGEN, Perkin transactions. 2, (2), 1996, pp. 205-211
AZIRIDINATION OF ALPHA,BETA-UNSATURATED ESTERS BEARING ALLYLIC HYDROXY-GROUPS WITH 3-ACETOXYAMINOQUINAZOLINONES - EVIDENCE FOR A MECHANISM COMPRISING MICHAEL ADDITION-S(N)2 NUCLEOPHILIC DISPLACEMENT OF ACETOXYFOR AZIRIDINATION OF ALPHA,BETA-UNSATURATED ESTERS (VOL 1, PG 1951, 1996)
Authors: ATKINSON RS WILLIAMS PJ
Citation: Rs. Atkinson et Pj. Williams, AZIRIDINATION OF ALPHA,BETA-UNSATURATED ESTERS BEARING ALLYLIC HYDROXY-GROUPS WITH 3-ACETOXYAMINOQUINAZOLINONES - EVIDENCE FOR A MECHANISM COMPRISING MICHAEL ADDITION-S(N)2 NUCLEOPHILIC DISPLACEMENT OF ACETOXYFOR AZIRIDINATION OF ALPHA,BETA-UNSATURATED ESTERS (VOL 1, PG 1951, 1996), Journal of the Chemical Society. Perkin transactions. I, (21), 1996, pp. 2661-2661
AZIRIDINATION OF ALKENES USING ACETOXYAMINO-2-TRIFLUOROMETHYLQUINAZOLIN-4(3H)-ONE
Authors: ATKINSON RS COOGAN MP CORNELL CL
Citation: Rs. Atkinson et al., AZIRIDINATION OF ALKENES USING ACETOXYAMINO-2-TRIFLUOROMETHYLQUINAZOLIN-4(3H)-ONE, Journal of the Chemical Society. Perkin transactions. I, (2), 1996, pp. 157-166
AZIRIDINATION OF ALPHA,BETA-UNSATURATED ESTERS BEARING ALLYLIC HYDROXY-GROUPS WITH 3-ACETOXYAMINOQUINAZOLINONES - EVIDENCE FOR A MECHANISM COMPRISING MICHAEL ADDITION-S(N)2 NUCLEOPHILIC DISPLACEMENT OF ACETOXYFOR AZIRIDINATION OF ALPHA,BETA-UNSATURATED ESTERS
Authors: ATKINSON RS WILLIAMS PJ
Citation: Rs. Atkinson et Pj. Williams, AZIRIDINATION OF ALPHA,BETA-UNSATURATED ESTERS BEARING ALLYLIC HYDROXY-GROUPS WITH 3-ACETOXYAMINOQUINAZOLINONES - EVIDENCE FOR A MECHANISM COMPRISING MICHAEL ADDITION-S(N)2 NUCLEOPHILIC DISPLACEMENT OF ACETOXYFOR AZIRIDINATION OF ALPHA,BETA-UNSATURATED ESTERS, Journal of the Chemical Society. Perkin transactions. I, (16), 1996, pp. 1951-1959
THE N-N BOND AS A CHIRAL AXIS - 3-DIACYLAMINOQUINAZOLINONES AS CHIRALACYLATING AGENTS
Authors: ATKINSON RS BARKER E EDWARDS PJ THOMSON GA
Citation: Rs. Atkinson et al., THE N-N BOND AS A CHIRAL AXIS - 3-DIACYLAMINOQUINAZOLINONES AS CHIRALACYLATING AGENTS, Journal of the Chemical Society. Perkin transactions. I, (10), 1996, pp. 1047-1055
REAGENT-CONTROLLED DIASTEREOSELECTIVITY IN AZIRIDINATION OF ALKENES BY CHIRAL 3-ACETOXYAMINO-3,4-DIHYDROQUINAZOLIN-4-ONES - 1'-(T-BUTYLDIMETHYLSILYLOXY)ETHYL AS THE CHIRAL 2-SUBSTITUENT ON THE QUINAZOLINONE
Authors: ATKINSON RS COOGAN MP LOCHRIE IST
Citation: Rs. Atkinson et al., REAGENT-CONTROLLED DIASTEREOSELECTIVITY IN AZIRIDINATION OF ALKENES BY CHIRAL 3-ACETOXYAMINO-3,4-DIHYDROQUINAZOLIN-4-ONES - 1'-(T-BUTYLDIMETHYLSILYLOXY)ETHYL AS THE CHIRAL 2-SUBSTITUENT ON THE QUINAZOLINONE, Tetrahedron letters, 37(29), 1996, pp. 5179-5182
REACTIONS OF CYCLIC BETA-KETO-ESTERS AND OTHER ENOL DERIVATIVES WITH 3-ACETOXYAMINO-2-ISOPROPYLQUINAZOLIN-4(3H)-ONE - FURTHER OXIDATION OF THE CYCLIC 3,4-DIHYDRO-2-ISOPROPYL-4-OXOQUINAZOLIN-3-YL)AMINO KETONES WITH LEAD-TETRAACETATE LEADING TO RING-EXPANSION (IN DICHLOROMETHANE) AND RING-CLEAVAGE (IN METHANOL)
Authors: ATKINSON RS BARKER E EDWARDS PJ THOMSON GA
Citation: Rs. Atkinson et al., REACTIONS OF CYCLIC BETA-KETO-ESTERS AND OTHER ENOL DERIVATIVES WITH 3-ACETOXYAMINO-2-ISOPROPYLQUINAZOLIN-4(3H)-ONE - FURTHER OXIDATION OF THE CYCLIC 3,4-DIHYDRO-2-ISOPROPYL-4-OXOQUINAZOLIN-3-YL)AMINO KETONES WITH LEAD-TETRAACETATE LEADING TO RING-EXPANSION (IN DICHLOROMETHANE) AND RING-CLEAVAGE (IN METHANOL), Journal of the Chemical Society. Perkin transactions. I, (12), 1995, pp. 1533-1542
AZIRIDINATION OF ELECTRON-RICH ACYCLIC ALLYLIC ALCOHOLS USING 3-ACETOXYAMINOQUINAZOLINONES
Authors: ATKINSON RS FAWCETT J RUSSELL DR WILLIAMS PJ
Citation: Rs. Atkinson et al., AZIRIDINATION OF ELECTRON-RICH ACYCLIC ALLYLIC ALCOHOLS USING 3-ACETOXYAMINOQUINAZOLINONES, Tetrahedron letters, 36(18), 1995, pp. 3241-3244
AZIRIDINATION OF ALKENES USING 3-ACETOXYAMINOQUINAZOLIN-4-(3H)ONES INTHE PRESENCE OF TERTIARY-AMINES - EVIDENCE FOR AN AZAIMIDE (N-NITRENE) INTERMEDIATE
Authors: ATKINSON RS BARKER E
Citation: Rs. Atkinson et E. Barker, AZIRIDINATION OF ALKENES USING 3-ACETOXYAMINOQUINAZOLIN-4-(3H)ONES INTHE PRESENCE OF TERTIARY-AMINES - EVIDENCE FOR AN AZAIMIDE (N-NITRENE) INTERMEDIATE, Journal of the Chemical Society, Chemical Communications, (8), 1995, pp. 819-820
N-(3,4-DIHYDRO-4-OXOQUINAZOLIN-3-YL)PYRIDINIUM IMIDES - AZIRIDINATINGAGENTS FOR ALKENES - MEASUREMENT OF ROTATIONAL BARRIERS AROUND EACH N-N BOND IN AN N-N-N SYSTEM
Authors: ATKINSON RS BARKER E EDWARDS PJ THOMSON GA
Citation: Rs. Atkinson et al., N-(3,4-DIHYDRO-4-OXOQUINAZOLIN-3-YL)PYRIDINIUM IMIDES - AZIRIDINATINGAGENTS FOR ALKENES - MEASUREMENT OF ROTATIONAL BARRIERS AROUND EACH N-N BOND IN AN N-N-N SYSTEM, Journal of the Chemical Society, Chemical Communications, (7), 1995, pp. 727-728
PRACTICAL ASPECTS OF HOSPITAL VISITING
Authors: ATKINSON RS
Citation: Rs. Atkinson, PRACTICAL ASPECTS OF HOSPITAL VISITING, Bailliere's clinical anaesthesiology, 8(3), 1994, pp. 689-698
REACTION OF 3-(ACETOXYAMINO)QUINAZOLIN-4(3H)-ONES WITH ENOLIC BETA-DIKETONES - THE N-N BOND AS A CHIRAL AXIS IN RO-4-OXOQUINAZOLIN-3-YL)-N-ACYL-ALPHA-AMINOKETONES - REDUCTIVE AND BASE-CATALYZED CLEAVAGE OF THEN-N BOND IN 3,4-DIHYDRO-4-OXOQUINAZOLIN-3-YL)-ALPHA-AMINO-ACID ESTERS
Authors: ATKINSON RS EDWARDS PJ THOMSON GA
Citation: Rs. Atkinson et al., REACTION OF 3-(ACETOXYAMINO)QUINAZOLIN-4(3H)-ONES WITH ENOLIC BETA-DIKETONES - THE N-N BOND AS A CHIRAL AXIS IN RO-4-OXOQUINAZOLIN-3-YL)-N-ACYL-ALPHA-AMINOKETONES - REDUCTIVE AND BASE-CATALYZED CLEAVAGE OF THEN-N BOND IN 3,4-DIHYDRO-4-OXOQUINAZOLIN-3-YL)-ALPHA-AMINO-ACID ESTERS, Journal of the Chemical Society. Perkin transactions. I, (21), 1994, pp. 3209-3216
PREPARATION OF CYCLIC OPROPYL-4-OXOQUINAZOLIN-3-YL)AMINO-BETA-KETOESTERS - FURTHER OXIDATION WITH LEAD-TETRAACETATE IN DICHLOROMETHANE AND IN METHANOL LEADING TO RING-EXPANSION AND RING-CLEAVAGE PRODUCTS, RESPECTIVELY
Authors: ATKINSON RS BARKER E EDWARDS PJ THOMSON GA
Citation: Rs. Atkinson et al., PREPARATION OF CYCLIC OPROPYL-4-OXOQUINAZOLIN-3-YL)AMINO-BETA-KETOESTERS - FURTHER OXIDATION WITH LEAD-TETRAACETATE IN DICHLOROMETHANE AND IN METHANOL LEADING TO RING-EXPANSION AND RING-CLEAVAGE PRODUCTS, RESPECTIVELY, Tetrahedron letters, 35(42), 1994, pp. 7863-7866
AZIRIDINATION OF ALKENES USING 3-ACETOXYAMINOQUINAZOLIN-4(3H)ONES - NUCLEOPHILIC-ATTACK BY THE ACETOXYAMINO GROUP ON ESTER-SUBSTITUTED ALLYLIC ALCOHOLS
Authors: ATKINSON RS FAWCETT J RUSSELL DR WILLIAMS PJ
Citation: Rs. Atkinson et al., AZIRIDINATION OF ALKENES USING 3-ACETOXYAMINOQUINAZOLIN-4(3H)ONES - NUCLEOPHILIC-ATTACK BY THE ACETOXYAMINO GROUP ON ESTER-SUBSTITUTED ALLYLIC ALCOHOLS, Journal of the Chemical Society, Chemical Communications, (18), 1994, pp. 2031-2032
THE N-N BOND AS A CHIRAL AXIS - 3-(DIACYLAMINO)QUINAZOLIN-4(3H)ONES AS CHIRAL ACYLATING AGENTS
Authors: ATKINSON RS BARKER E PRICE CJ RUSSELL DR
Citation: Rs. Atkinson et al., THE N-N BOND AS A CHIRAL AXIS - 3-(DIACYLAMINO)QUINAZOLIN-4(3H)ONES AS CHIRAL ACYLATING AGENTS, Journal of the Chemical Society, Chemical Communications, (10), 1994, pp. 1159-1160
Risultati: 1-25 | 26-27