Syntheses and their Solvents

Adding things to triple bonds
- 1)NaNH2
- 2) thing you want to add attached to Br
bromonation/chloronation of alkene

Br2/Cl2 + CCl4
If you want an OH and a Br/Cl on either side of the double bond

Br2/Cl2 and H2O
If you want to attach an OH to the more substituted carbon

Hg(OAc)2/THF/H2O, NaBH4
Epoxidation

CF3CO3H
Ring opening: to get OH on anti positions on either side of the double bond
- H2O and acid or base
Ring opening: to get OCH3 on the more substituted carbon

CH3OH and acid (OH will be on the other side)
Ring opening: to get OCH3 on the less substituted carbon

CH3OH and base (OH will be on the other side)
To "remove" a double bond and get syn-cis molecule

H2 and Pd/C or Pt/C
To get an alkane from an alkyne

H2 and Pd/C or Pt/C
Cis alkene from alkyne

H2 and Lindlar's catalyst
Trans alkene from alkyne

Na/NH3 or Li/NH3
To make a carbon epoxide coming out of the page

CH2N2
To make a planar C epoxide attached to two Cls

CHCl3 and KOH
To get a planar C epoxide

CH2I2 and Zu(Cu)
Markovnikov

H3O+/H2O
Anti-Markovnikov
- 1)BH3
- 2)H2O2, NaOH/H2O
To get syn addition of OH on double bond
- 1)OsO4
- 2)NaSO3/H2O

Author

betweenloveandhate

272161

Card Set

Syntheses and their Solvents

Description

sedf

Updated

2014-04-28T00:31:44Z

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