49 Flashcards by Hannah Hausmann

Q

ADD STEREOCHEM!!!

A

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Q

PUT SUBS IN ___________ ORDER

A

ALPHABETICAL

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Q

What adds NO2?

A

HNO3, H2SO4

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Q

What remove SO3H?

A

Dilute H2SO4, NaOH, heat

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Q

What reduces Carboxylic acid to alcohol?

A

LAH

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Q

When an acid is present, do a _______ first

A

Proton transfer

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Q

What type of bond does oxy demurc need to work?

A

Double/triple

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Q

Is LAH reducing or oxidizing

A

Reducing

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Q

What counts as a p orbital?

A

Any charge

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Q

How to fill orbitals

A

1 electron per orbital to start

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Q

How many bonds does boron make?

A

3

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Q

What does NaOMe do?

A

Takes stuff off

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Q

To satisfy first rule of aromaticity

A

Every C in ring needs to have a p orbital

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Q

If a ring isn’t flat

A

It doesn’t satisfy the first rule of aromaticity

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Q

For aromaticity,if a structure has 2 rings

A

Take both into account when figuring out status of aromaticity

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Q

What makes alkyne from disub carbon?

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A

NaNH2

Q

How do you make a ketone from an alkane?

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A

H3O+
H2SO4, HgSO4, H2O

Q

What moves DB over one and adds O where =O was?

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A

RCO3H

Q

What turns ketone to =N-NH2

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A

H2NNH2

Q

GO OVER ACETAL FORMATION

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A

Q

GO OVER ESTER PREP [ETOH, H} 20.06

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A

Q

N BU Li mechanism

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A

Q

FRIEDL CRAFT

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A

Q

What does a substitution?

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A

NaOH, heat
H3O+

Electron withdrawng group birch

Not touching DB

E- donating group birch

Touching DB

Meisenheimer complex

??? N-BuLi, 2 ketone with methyl?

What turns NO2 to NH2?

HNO3, H2SO4, NO2

What removes C=O

Zn(Hg)HCl, heat. CHECK NOTES ONE STEP OR TWO

How to add ketones to end when benzene attached to cyclopentane

1. NaCr2O7, H2SO4