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Organic Chem reagents
56 cards·by legacy-5214279863107584@noemail.invalid
Immine formation
Amine, carbonyl, acid
Amide and lithal
Amines, oxygen turns into a methyl group
Nitro, acid and water
Carbonyl
Nitro H2, Pd-C, HCO2H, EtOH
Amine
Nitro allanes 1.TiCl/ H2SO4 2. h2O
Carbonyl
Nitrile 1. Grignard 2.H+/ H2O
Ketone with r group from gringard
Nitril, alcohol, 1.cHCl 2.H2O
Amide
Reagents: SO3H
SO3, H2SO4
Sulfone 1. BuLi, THF 2. Carbonyl 3. Ac2O 4. Na/Hg
R(from sulphonamide) = R (from carbonyl
Thioacetal deprotectino
Hg(OAc)2, at HCL, THF
Sulfoxide and heat
Double bond and sulfenic acid
Sulfure ylide
SR2 + IR + BuLi
Sulfúrico ylide and carbonyl
SR2 and epoxied
DMSO, Alcohol, oxalyl chloride and base
Carbonyl and me2S
Add formyl to benzene
POCl3 and DMF
Alkene 1. BH3-THF 2. AcOH
Reduced to sp3
Alkene 1. BH3-THF 2. H2O2,NaOH
Alcohol
1. Borane, halogen,ammonia 2.H+,H2O
Amine
phenol formation
Díazo sn2 with water
Benzene-I
Díazo sn2 with KI
Benzene-SH
Díazo sn2 with RSH
Benzene-H
Díazo sn2 with H3PO4
Benzene-CN
Díazo sn2 with CuCN
Birch reduction
Li, NH3(l), EtOH
arbuzov reagent synthesis
Sn2 alkyl halide and trialkyl phosphite
Arbuzov and strong bas
Alkene
Protect alcohol
Si eh TMS
grignard sime3cl
sn2 to SiMe3
pyrrole addition
2
villmesmeier
HCONMe2, POCl3
furan nitration
COONO2, pyridine
strecker synthesis
1.ammonia 2. KCN DMSO 3. NaOH
pyridine addition
3
N-oxide formation
H2O2, AcOH
N-oxide deformation
PCl3
pyidine SnAr Cl to SPh
Et3N/PhSH
pyidine SnAr Cl to PhLi
Et2O/PhLi
pyidine SnAr Cl to NH2
NH3/H2O
alkene to di-carboxylic acid
ozone followed by oidation agent eg. h2O2
bayer-villiger
ketone cleaved to latone by periacid
paal-knorr
EtOH, AcOH, 1,4-dicarbonyl
how to form epoxide next to carbonyl
deprotonaton of alpha-chloroester
aziridine formation
dibromo MeNH2
aziridine formation
R-N=N=N +alkene
cyclopropane preparation
4-halocarbonyl and base
formation of gamma-bromo ketone
ring opening lactone with HBr and H2O
cycloporpane reaction
therma decomposition of H3C-CO-CH=N=N then alkene
how to add in double bond in pyridint formation
Cu(OAc)2
pyridine formation
1C aldehyde, 2x 3C aldehyde, NH3
N-oxide formation
H2O2 +HOAc
indole addition
3
bishler indole synthesis
e- rich benzene, acyl substituet on N
Fishwe indole synthesis
aryl hydrazine and ketone and acid
reformatsky
Br2, AcOH then Zn, THT
favoroski
NaOMe, MeOH carbonyl alpha cl to 5 membreed ring
carbonyl chain extension
sulfoxide ad grignard