Orgo Final Reactants Stuff

E2

LDA as a reagent is a/n ___ reaction

E

If the substrate of a reaction with an LDA reagent has different stereochemistry (one wedge and one dash), will the result be E or Z?

SN1

Conc. HCl + heat as a reagent is a/n ___ reaction

Addition

HCl as a reagent is a/n ___ reaction

E1

Conc. H₂SO₄ (or H₃PO₄) + heat as a reagent is a/n ___ reaction

E and Z

The products of conc. H₂SO₄ + heat as a reagent are ___

Creates

NaH (creates/breaks) epoxides

E

Excess NaNH₂, heat as a reagent is a/n ___ reaction

a) NaNH₂

b) R-LG

This reagent adds a carbon chain to a terminal alkyne

double bond

Br₂ as a reagent will create a ___

Least

Br₂, H₂O as a reagent adds a Br₂ to the ___ substituted carbon

Most

Br₂, H₂O as a reagent adds a OH to the ___ substituted carbon

opposite

The stereochemistry of the resulting product from a Br₂ reagent will be ___

opposite

The stereochemistry of the resulting product from a Br₂, H₂O reagent will be ___

addition

a) Hg(OAc)₂, H₂O, b) NaBH₄ as a reagent is a/n ___ reaction

aldehydes & ketones

a) NaBH₄, b) H⁺ as a reagent turns ___ into alcohols

Grignard

R-MgBr and R-Li + H⁺

SN2 & E2

Grignard reactants perform ___ reactions

conc. H₂SO₄ + heat

Which reagent does ONLY E1 on alcohols?

conc. HCl + heat

Which reagent does ONLY SN1 on alcohols?

SN1

Conc. HCl + heat as a reagent is a/n ___ reaction

E1

Conc. H₂SO₄ + heat as a reagent is a/n ___ reaction

Grignards, HCl, LiAlH₄

Which 3 reagents break epoxides?

NaH, mCPBA

Which 2 reagents form epoxides?

Aldehydes, carboxyls, esters

LiAlH₄ turns what 3 groups into primary alcohols?

Ketones

LiAlH₄ turns what group into secondary alcohols?

alkanes

What does LiAlH₄ turn alkyl halides into?

mCPBA

What turns alkenes into epoxides?

alkenes

What does mCPBA turn into epoxides?

least

a) BH₃, b) HOO^- as a reagent adds an OH onto the ___ substituted carbon.

concerted addition

a) BH₃, b) HOO^- as a reagent is a/n ___ reaction

OH

What does a) BH₃, b) HOO^- add to alkenes?

alkenes

What does a) BH₃, b) HOO^- add an OH to?

a) O₃, b) DMS

Which reagent cuts a double bond and puts an O on the end (both ends if cyclo)?

a) OsO₄, b) NaOH, H₂O

Which reagent adds 2 OH groups to an alkene?

same

a) OsO₄, b) NaOH, H₂O as a reagent adds 2 OH groups to an alkene, which have the ___ stereochemistry

concerted addition

a) OsO₄, b) NaOH, H₂O as a reagent is a/n ___ reaction

3C triangle

What does CH₂N₂ turn alkenes into?

a) Hb(sia)₂, b) HOO^-

Which reagent turns alkynes into aldehydes?

Br₂ + light

Which reagent is a radical reaction that adds itself to a molecule?

most

Br₂ + light as a reagent adds a BR to the ___ substituted carbon.

Cl₂ + light

Which reagent adds itself to a molecule with no regiospecificity (causing a mixture of primary and secondary)?

HBr + ROOR + light

Which reagent adds a BR to the least substituted carbon of a double bond?

least

HBr + ROOR + light adds Br to the ___ substituted carbon of a double bond.

H₂, Pd

Which reagent turns an aldehyde or alkene into an alkane?

alkanes

H₂, Pd turns aldehydes and alkenes into ___.

H₂, Lindars

Which reagent turns an alkyne into a Z alkene?

Z

H₂, Lindars as a reagent turns an alkyne into a ___ alkene.

Li, NH₂ (l)

Which reagent turns an alkyne into an E alkene?

E

Li, NH₃ (l) as a reagent turns an alkyne into a ___ alkene.

alkynes, alkenes

H₂, Lindars and Li, NH₃ (l) both are reagents that turn ___ into E or Z ___.

Mg & Li

Which reagent makes a Grignard with carbon chains that have leaving groups Br, Cl, or I?

Mg

Which reagent “sticks” itself between a C on a chain and a Br, Cl, or I?

Li

Which reagent replaces a Br, Cl, or I on a C chain with itself?

KCN + H₂O

Which reagent performs “bullet” actions?

SN2

KCN + H₂O as a reagent is a/n ___ reaction.

CN^-

Which part of the reagent KCN + H₂O is the bullet?

resemic

The results of a conc. HCl + heat reaction are ___.

resemic

The results of an HCl reaction are ___.

E and Z

The results of a conc. H₂SO₄ + heat reaction are ___.