5081551
| Pregunta | Respuesta |
| SOCl_2 | |
| i) LiAlH_4 ii) Dilute HCl (work-up) | |
| Via Imines | |
| Via Azides | |
| 1) DMSO 2) LiAlH_4 | |
| 1) LDA 2) LiAlH_4, Dilute HCl work-up | |
| Reason for using biphasic conditions | to avoid reaction between OH- and electrophile |
| Example of a biphasic solvent | NaOH |
| What is a 'phase transfer' catalyst? | base that is soluble in the organic phase that is used in a biphasic reaction mixture |
| Example of a 'phase transfer' catalyst | BnEt_3NCl |
| 1) azide, pthalimide, oxime 2) cyanide, nitromethane 3) acetonitrile |
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