reagents Flashcards

1
Q

1) BH3, THF 2) H2O2/NaOH

A

makes alkenes into alcohols (add OH anti Mark and H)

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2
Q

1) KMNO4 2) NaOH cold

A

add 2 OH (not with alkynes)

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3
Q

alkenes to alkanes

A

Pd/C, H2

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4
Q

m-CPBA

A

alkenes to epoxides

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5
Q

Hg(OAc)2, H2O + NaBH4

A

add OH to most substit. C

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6
Q

add OH to most substit. C

A

Hg(OAc)2, H2O + NaBH4

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7
Q

alkyne to trans alkenes

A

NaNH3

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8
Q

1) O3 2) H2O2

A

ketones or aldehydes (every C-H = C-OH)

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9
Q

deprotonates

A

NaH

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10
Q

forms chlorides by Sn2

A

SOCl2 and pyridine

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11
Q

NaNH3

A

alkyne to trans alkenes

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12
Q

Pd/C, H2

A

alkenes to alkanes

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13
Q

alkenes to epoxides

A

m-CPBA

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14
Q

SOCl2 and pyridine

A

forms chlorides by Sn2

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15
Q

OsO4

A

add 2 OH groups

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16
Q

add 2 OH groups

A

OsO4

17
Q

alkynes to alkenes

A

lindlar’s catalyst and H2

18
Q

lindlar’s catalyst and H2

A

alkynes to alkenes

19
Q

makes alkenes into alcohols (add OH anti Mark and H)

A

1) BH3, THF 2) H2O2/NaOH

20
Q

NaH

A

deprotonates

21
Q

1) HBr 2) KOtBu/HOtBu

A

alcohol to alkene

22
Q

ketones or aldehydes (every C-H = C-OH)

A

1) O3 2) H2O2

23
Q

alcohol to alkene

A

1) HBr 2) KotBu/HOtBu

24
Q

TsCl pyridine

A

swap OH with OTs

25
Q

DMSO, NaCN

A

swap X with CN (reverse stereochem)

26
Q

1) KMNO4 2) acid heat

A

cleaves alkenes to ketones and carboxylic acids

27
Q

swap OH with OTs

A

TsCl pyridine

28
Q

swap X with CN (reverse stereochem)

A

DMSO, NaCN

29
Q

cleaves alkenes to ketones and carboxylic acids

A

1) KMNO4 2) acid heat