prepration of haloalkaens Flashcards by aditya raj | Brainscape

Q

alcohol to chlorine

A

socl2 ,pcl3,pcl5

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Q

alcohol to bromine

A

pbr3,br2/red p

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Q

alcohol to iodine

A

NAI/KI

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Q

FINKELSTIEN RX

A

R-X+NaI/KI—>R-I

stabilizing agent->dry acetone

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Q

swartz rx

A

r-x+AgF—>R-F

STABILIZING AGENT-CCL4

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Q

CnH2n+2

A

alkanes

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Q

CNH2n

A

1 alkene or cycloalkane

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Q

CnH2n-2

A

1 alkyne 2 alkene or cycloalkene1

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Q

CnH2n-4

A

2 cycloalekene or cycloalkane +1 alkyne

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Q

if rx possible in dark

A

=/triple bond present

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Q

aromatic halogenation

A

benzene—–>benzene-x

-anhy alcl3 and x2

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Q

addition rx(add of x2)

A

-cl2 is used and halogen come on both the carbons

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Q

addition rx (add of hx)-markonikovs

A

-hbr added ,halogen goes on the less carbon

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Q

addition rx (add of hx)-anti-markonikovs

A

-peroxide(h2o2), goes on higher carbon

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Q

from aniline

A

refer to bdc

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Q

bdc products

A

refer to copy

Q

coupling rx

A

refet

Q

chemical test dye test

A

refer