Front | Back |
Alkyne to cis-alkene
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H2, Ni2B
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Alkyne to trans-alkene
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1) Li in NH3
2) NH4 Cl
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Hydrohalogenation
(Br to an alkene)
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H-Br
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Hydration
(OH to an alkene)
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H30+, H2O
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Dihalogenation
(anti-Br addition)
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Br2
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Halohydrin Formation
(anti-OH+Br addition)
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Br2 in H2O
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Markovinov OH addition
(no rearangement)
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1)Hg(OAc)2, HOR (C or H)
2) NaBH4, OH-
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Anti Markovnikov OH addition
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1) BH3, THF
2) H2O2, OH-
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Syn- 2 OH addition
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1)OsO4
2) NaHSO3
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Carbon Triangle addition
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CH2I2, Zn (Cu)
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Double Bond Cleavage
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1) O3
2) Zn, HOAc
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Alkyl Halides from Alcohols
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PBr3 or SOCl2
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Cl Triangle
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CCl2-
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Halogenation of Alkenes
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Br2 + heat or light
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Anti-Markovnikov addition of HBr to Alkenes
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Peroxide + heat
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