Search for tag: "nucleophile"

14 Media

epoxides-edit2.mp4 duration 5 minutes 0 seconds epoxides-edit2.mp4 epoxides-edit2.mp4	epoxides-edit2.mp4 nucleophile side epoxide bpa alkoxide reaction water acid alkene cholesterol alcohol couple ways carbocation phenoxide phenol resin attacks protonation intermediate From Don Davies 0 likes 53 plays 0
Reactions of ethers-edit2 duration 6 minutes 53 seconds Reactions of ethers-edit2 Reactions of ethers-edit2	Reactions of ethers-edit2 ethers sulfides ether reaction peroxides carbon bromide oxygen reactions salt formation diethyl sulfonium nucleophile hydroxide water hydrogen peroxide sulphide sulfide sulfur From Don Davies 0 likes 48 plays 0
Anti-additions-edit2 duration 11 minutes 8 seconds Anti-additions-edit2 Anti-additions-edit2	Anti-additions-edit2 anti--additions mercuration halogenation epoxide fragment ion water reaction ring reactions addition acetate deprotonation nucleophile oxymercuration alkene sodium epoxide step side protonation mercurinium dihydroxylation demercuration From Don Davies 0 likes 97 plays 0
Cyclopropanation & epoxidation-edit2 duration 5 minutes 40 seconds Cyclopropanation & epoxidation-edit2 Cyclopropanation & epoxidation-edit2	Cyclopropanation & epoxidation-edit2 cyclopropanation epoxidation stereochemistry reaction carbon acid epoxides nucleophile epoxide carbine reactions position alcohol side alkene intermediate copper zinc mechanism conditions hydrogen From Don Davies 0 likes 84 plays 0
Substitution & elimination summary-edit2 duration 5 minutes 9 seconds Substitution & elimination summary-edit2 Substitution & elimination summary-edit2	Substitution & elimination summary-edit2 sn2 e2 base carbocation reaction nucleophile protic step halide elimination substitution heat bases formation alkyl hindrance chemistry rearrangement mechanism substrate reactions handout From Don Davies 0 likes 62 plays 0
SN2 & E2 part2-edit2 duration 10 minutes 38 seconds SN2 & E2 part2-edit2 SN2 & E2 part2-edit2	SN2 & E2 part2-edit2 sn2 e2 reaction bromide carbon halide methyl hydrogen base nucleophile sn silver planar elimination iodide beta methoxide side proton methanol factor chemistry From Don Davies 0 likes 84 plays 0
Intro to SN2 & E2-edit2 duration 12 minutes 12 seconds Intro to SN2 & E2-edit2 Intro to SN2 & E2-edit2	Intro to SN2 & E2-edit2 sn2 e2 reaction nucleophilicity charge carbon reactions iodide rate nucleophile basicity oxygen solvent electronegativity methanol electrons base bond step transition nucleophiles fluoride From Don Davies 0 likes 85 plays 0
Michael & Robinson-edit2 duration 8 minutes 28 seconds Michael & Robinson-edit2 Michael & Robinson-edit2	Michael & Robinson-edit2 michael robinson carbon reaction addition ketone beta nucleophiles alpha mice nucleophile acid aldol dicarbonyl point lithium enolate electrons reactions annulation material minute From Don Davies 0 likes 54 plays 0
Ketone & Ald deriv-edit2 duration 9 minutes 48 seconds Ketone & Ald deriv-edit2 Ketone & Ald deriv-edit2	Ketone & Ald deriv-edit2 imines wittig reaction carbon nitrogen step phosphorus triphenylphosphine salt imine intermediate ketone synthesis bonds aldehyde base carbonyl alkyl ketones forms oxygen nucleophile From Don Davies 0 likes 71 plays 0
Intro to Diels-Alder-edit2 duration 3 minutes 49 seconds Intro to Diels-Alder-edit2 Intro to Diels-Alder-edit2	Intro to Diels-Alder-edit2 diels-alder reaction bonds dienophile dine groups electron mole alkene desole trans kcals diene conformer reactivity dynes deals conformation nucleophile electrons examples From Don Davies 0 likes 61 plays 0
Interconversion and reactivity of acid… duration 9 minutes 20 seconds Interconversion and reactivity of acid… Interconversion and reactivity of acid derivatives-edit	Interconversion and reactivity of acid derivatives-edit nucleophilic acyl substitution interconversion reaction nucleophile carbonyl mechanism oxygen electrons electrophile acid protonation carbon chloride nitrile transfer proton ester hydrogen base ethanol step forms From Don Davies 0 likes 50 plays 0
Nucleophilic additions to carbonyls-edit duration 9 minutes 33 seconds Nucleophilic additions to carbonyls-edit Nucleophilic additions to carbonyls-edit	Nucleophilic additions to carbonyls-edit cyanohydrin grignard carbon carbonyl bond cyanide acid groups oxygen degrees reaction ketone ester nucleophile electrons iron base pka yard synthesis strain From Don Davies 0 likes 70 plays 0
NAS-edit duration 8 minutes 52 seconds NAS-edit NAS-edit	NAS-edit benzyne mechanism reaction step electron groups ion acid electrons carbon ortho ring substitution base intermediate charge position elimination nucleophile side From Don Davies 0 likes 0 plays 0
Intro to Diels-Alder-edit duration 7 minutes 42 seconds Intro to Diels-Alder-edit Intro to Diels-Alder-edit	Intro to Diels-Alder-edit diels-alder reaction bonds dienophile dynein alder diels groups electron mole kcals trans alkene deals reactivity dean nucleophile electrons examples electrophile role From Don Davies 0 likes 54 plays 0