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Definition
| favored by stronger nucleophiles, aproptic solvents, basic solvents |
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Definition
| favored by weak nucleophiles, polar (protic) solvents, absence of base |
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Term
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Definition
| water, methanol, acetic acid, ethanol, trifluoroacetic acid |
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Definition
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Term
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Definition
| competes with Sn1, occurs under Sn2 conditions for tertiary compounds |
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Term
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Definition
| competes with Sn2, occurs under SN1 conditions for primary solvents |
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Term
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Definition
| A secondary substrate reacted with a nonbasic nucleophile will produce |
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Term
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Definition
| A secondary substrate reacted with a strong base will produce |
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Term
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Definition
| A secondary substrate reacted in a polar solvent with the absence of a good nucleophile will produce |
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Term
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Definition
| Under Sn1 conditions R-X + H20 = |
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Term
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Definition
| under Sn2 conditions with strong base R-X +OH- |
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Term
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Definition
| Under Sn2 conditions with weak base R-X reacted with CH3CO2 over KOH, H2O |
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Term
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Definition
Sn2 conditions, williamson synthesis, strong base
R-L + -OR |
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Term
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Definition
| Sn1 synthesis (unless primary) R-L + HOR |
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Term
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Definition
Sn2 conditions weak base R-L+ -O-CR
=O |
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Term
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Definition
| Sn1 conditions (unless primary) R-OH + HCl or HBr or HI |
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Term
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Definition
| Sn2 conditions R-OH + TsCl over X- |
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Term
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Definition
| R-OH + SOCl2 or PBr3 or PI3 Sn1 or Sn2 conditions, good one step process |
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Term
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Definition
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Term
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Definition
| Sn2 conditions, multiple alkylation = bad R-L + NH3 |
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Term
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Definition
| R-L + benzene ring pentene ring with two double bonded Os and a N - group over KOH, H20 Sn2 conditions Gabriel synthesis |
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Term
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Definition
| R-L + LiALH4 or NaBH4 Sn2 conditions |
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Term
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Definition
| R-L + C=-N Sn2 conditions acceptable with secondary substrates |
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Term
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Definition
| R-L + - C=-C-R Sn2 conditions primary substrates only |
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Definition
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Term
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Definition
| R-L + -SH or -SR Sn2 conditions |
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Term
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Definition
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Term
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Definition
| O-triangle + Nu in base nucleophile bonds to less hindered carbon with inversion, in acid nucleophile bonds to more substituted carbon with inversion |
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Term
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Definition
C-C
-H -L + OH or OR E2 conditions |
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Term
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Definition
-H-L
C-C
-H-L +OH or NH2 E2 conditions |
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Term
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Definition
-H-OH
C-C + H2So4 or H3PO4 and heat E1 conditions |
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Term
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Definition
RCHR
-OH Na2Cr2O7 over H2SO4 converts secondary alcohols to ___ converts primary alcohols to ___ |
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Term
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Definition
RCHR
-OH + CRO3and 2 benzene rings with nitrogen over CrO3CL +Benzene ring with N and H+ group |
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Term
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Definition
R-C-H
=O + Cro3, H2SO4 or KMNO4 or Ag2O |
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