75-07-0

Basic information

• Product Name: Acetic aldehyde
• Synonyms: Aceticaldehyde;Ethanal;Ethyl aldehyde;NSC 7594
• CAS NO: 75-07-0
• Molecular Formula: C₂H₄O
• Molecular Weight: 44.05256
• EINECS: 200-836-8
• Mol File: 75-07-0.mol
• Article Data: 3149

Chemical Properties

• Melting Point: -123℃
• Boiling Point: 18.588 °C at 760 mmHg
• Flash Point: 133°F
• Appearance: clear, colorless liquid
• Density: 0.748 g/cm³
• Refractive Index: 1.331-1.333
• Water Solubility: > 500 g/L (20℃)
• CAS DataBase Reference: Acetic aldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic aldehyde(75-07-0)
• EPA Substance Registry System: Acetic aldehyde(75-07-0)

Safety Data

• Hazard Codes: F+:Highly flammable
• Statements: R12:; R36/37:; R40:
• Safety Statements: S16:; S33:; S36/37:
• RIDADR: 1089
• HazardClass: 3
• PackingGroup: I
• Hazardous Substances Data: 75-07-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C2H4O/c1-2-3/h2H,1H3

Synthetic route

ethanol (64-17-5) → acetaldehyde (75-07-0)

Conditions	Yield
With CuO2H at 45℃; for 4h; under 30W sonication;	100%
With PQQTME; calcium perchlorate; 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile Oxidation;	100%
With oxygen; iron(III) perchlorate; ozone Kinetics; Reagent/catalyst; Concentration;	100%

ethene (74-85-1) → acetaldehyde (75-07-0)

Conditions	Yield
With bis(benzonitrile)palladium(II) dichloride; py.Co(N,N'-bis(alicylidene-o-phenylene)diamino).NO2 In tetrahydrofuran at 50℃; under 760 Torr; for 0.916667h;	100%
With bis(benzonitrile)palladium(II) dichloride; py.Co(N,N'-bis(alicylidene-o-phenylene)diamino).NO2 In tetrahydrofuran at 50℃; under 760 Torr; for 0.916667h; Product distribution; influence of Pd/Co ratio, solvent, further olefins;	100%
With aluminum(III) sulfate; water at 350 - 360℃;

vinyl acetate (108-05-4) + benzyl alcohol (100-51-6) → Benzyl acetate (140-11-4) + acetaldehyde (75-07-0)

Conditions	Yield
With 1,3-dicyclohexylimidazolium-2-thiocarboxylate In tetrahydrofuran at 80℃; for 2h; Inert atmosphere;	A 100% B n/a
With lipase from Pseudomonas Cepacia In benzene at 35℃; other ω-substituted-1-alkanols, var. solvents; kinetic parameters of transesterification;

hydridopentacarbonylrhenium(I) (16457-30-0) + pentacarbonyl(methyl)manganese(I) + [D3]acetonitrile (2206-26-0) → (CO)5ReMn(CO)4(C(2)H3CN) (98688-79-0) + acetaldehyde (75-07-0)

Conditions

Yield

In [D3]acetonitrile MeMn(CO)5, CD3CN, and HRe(CO)5 were vac. transferred into an NMR tube, the tube was sealed, thawed, and rapidly placed in the instrument probe (ca. 30°C), reaction was complete within 35 min; followed by (1)H NMR, MeCHO was identified by (1)H NMR, (CO)5ReMn(CO)4(CD3CN) was isolated by preparative layer chromy. on SiO2 followed by recrystn. from CH2Cl2/hexanes (ca. 1:3) at -25°C; elem. anal.;

A 62% B 100%

H2Os(CO)4 (22372-70-9, 18972-42-4) + pentacarbonyl(methyl)manganese(I) → Os(CO)4(Mn(CO)5)2 (33292-90-9) + acetaldehyde (75-07-0)

Conditions	Yield
In [D3]acetonitrile MeMn(CO)5, H2Os(CO)4 (2:1 molar ratio), and CD3CN were sealed in a NMR tube under vac., the tube was thawed, reaction was complete in 70 min; monitored by (1)H NMR, yield of MeCHO was detd. by integration of the corresponding peak in the (1)H NMR spectrum, Mn2Os(CO)14 was identified by its IR and mass spectra;	A n/a B 100%
With carbon monoxide In tetrahydrofuran MeMn(CO)5 and H2Os(CO)4 (2:1 molar ratio) in THF were reacted overnightat room temp. (IR spectrum showed the presence of MeCHO), soln. was frozen, degassed, and CO (2 atm) admitted, reaction was stirred overnight at room temp.; product was isolated via preparative layer chromy.;	A 68% B n/a
With carbon monoxide In acetonitrile MeMn(CO)5, H2Os(CO)4 (2:1 molar ratio), and MeCN were reacted for 8 h at room temp., solvent was removed under vac., residue taken up in CH2Cl2, soln. was frozen, degassed, and CO (2 atm) admitted, reaction was stirred for 32 h in the dark at room temp.; product was isolated via preparative layer chromy.;	A 62% B n/a

acetonitrile (75-05-8) → acetaldehyde (75-07-0)

Conditions	Yield
With potassium carbonate In water; dimethyl sulfoxide at 60℃; for 8h; High pressure; Green chemistry;	99.9%
With tin(ll) chloride
With tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; triethylamine Quantum yield; Product distribution; Mechanism; Irradiation; further metal-complexes;

vinyl acetate (108-05-4) + (2E)-3-phenyl-2-propen-1-ol (4407-36-7) → Cinnamyl acetate (21040-45-9) + acetaldehyde (75-07-0)

Conditions	Yield
[(nBuSn)12(μ3-O)14(μ2-OH)6](2+)*2(2,5-Me2C6H3SO3(1-)) at 75℃; for 4.5h;	A 99% B n/a

(H2O)5CrCH(CH3)OH(2+) → chromium (III) ion + acetaldehyde (75-07-0)

Conditions	Yield
With Fe(3+) In ethanol; water Kinetics; byproducts: H(1+); excess of Fe(3+) in 1 M aq. EtOH at 24.8°C under N2 by controlled ionic strength;	A n/a B 99%
With Cu(2+) In ethanol; water Kinetics; byproducts: H(1+); excess of Cu(2+) in 1 M aq. EtOH at 24.8°C under N2 by controlled ionic strength;	A n/a B >99

ethylidene diacetate (542-10-9) → acetaldehyde (75-07-0)

Conditions	Yield
With ethanol at 50℃; for 0.166667h; chemoselective reaction;	98%
durch thermische Zersetzung;
durch thermische Zersetzung;

NiMe2(PEt3)2 → (CO)2Ni(P(C2H5)3)2 (16787-33-0) + acetaldehyde (75-07-0) + dimethylglyoxal (431-03-8) + acetone (67-64-1)

Conditions	Yield
With carbon monoxide In diethyl ether Et2O soln. of Ni complex stirred under CO at -78°C for 0.2 h, warmed to room temp.; drying up; GLC anal.;	A n/a B 0% C 0% D 98%

N-fluoro-N-(1-(m-tolyl)ethyl)benzenesulfonamide → N-m-tolyl-benzenesulfonamide (13587-57-0) + acetaldehyde (75-07-0)

Conditions	Yield
With formic acid at 50℃;	A 98% B n/a

isobutyl vinyl ether (109-53-5) → acetaldehyde (75-07-0)

Conditions	Yield
With sulfuric acid; water In neat (no solvent) at 80 - 100℃; for 3.5h; Temperature;	97%
Hydrolysis;

2-methyl-23-crown-8 (88099-81-4) → heptaethylene glycol (5617-32-3) + acetaldehyde (75-07-0)

Conditions	Yield
With water; hydrogenchloride In 1,4-dioxane Rate constant; Equilibrium constant; Ambient temperature; effect of alkali and alkaline earth metal chlorides and concentrations of alkali-metal chlorides and HCl;	A n/a B 97%

vinyl acetate (108-05-4) + 1-Phenylethanol (98-85-1, 13323-81-4) → 1-phenylethyl acetate (93-92-5, 50373-55-2) + acetaldehyde (75-07-0)

Conditions	Yield
[(nBuSn)12(μ3-O)14(μ2-OH)6](2+)*2(2,5-Me2C6H3SO3(1-)) at 75℃; for 5.5h;	A 97% B n/a
In isopropyl ether at 23℃; Enzymatic reaction;

4-chloro-N-fluoro-N-(1-phenylethyl)benzenesulfonamide → 4-chloro-N-phenyl-benzenesulfonamide (7454-47-9) + acetaldehyde (75-07-0)

Conditions	Yield
With formic acid at 50℃;	A 97% B n/a

vinyl acetate (108-05-4) + 2-benzyl-1,3-propanediol (2612-30-8) → (R)-3-acetoxy-2-benzyl-1-propanol (110270-49-0) + acetaldehyde (75-07-0)

Conditions	Yield
Lipase P at 25℃; for 1.5h;	A 96% B n/a

2-methyl-26-crown-9 (88099-82-5) → octaethylene glycol (5117-19-1) + acetaldehyde (75-07-0)

Conditions	Yield
With water; hydrogenchloride In 1,4-dioxane Rate constant; Equilibrium constant; Ambient temperature; effect of alkali-metal chlorides;	A n/a B 96%

N-fluoro-N-(1-phenylethyl)benzenesulfonamide → N-phenylbenzenesulfonamide (1678-25-7) + acetaldehyde (75-07-0)

Conditions	Yield
With formic acid at 50℃; Reagent/catalyst;	A 96% B n/a

N-(1-(3,4-dimethylphenyl)ethyl)-N-fluorobenzenesulfonamide → N-(3,4-dimethylphenyl)benzenesulfonamide + acetaldehyde (75-07-0)

Conditions	Yield
With formic acid at 50℃;	A 96% B n/a

N-fluoro-N-(1-(naphthalen-2-yl)ethyl)benzenesulfonamide → N-(naphthalen-2-yl)benzenesulfonamide (7504-85-0) + acetaldehyde (75-07-0)

Conditions	Yield
With formic acid at 50℃;	A 96% B n/a

percarbonate de O,O-α-cumyle et O-vinyle (83206-73-9) → carbon dioxide (124-38-9) + 1-methyl-1-phenylethyl alcohol (617-94-7) + 2-phenoxypropene (698-91-9) + acetaldehyde (75-07-0)

Conditions	Yield
In various solvent(s) Product distribution; other solvent;	A n/a B n/a C 95% D n/a

N-fluoro-4-nitro-N-(1-phenylethyl)benzenesulfonamide → N-nosylaniline (1576-44-9) + acetaldehyde (75-07-0)

Conditions	Yield
With formic acid at 50℃;	A 95% B n/a

(4aS,10aR)-2,4a,9-Trimethyl-4a,10a-dihydro-1,3,4-trioxa-phenanthrene (87051-08-9) → (1S,2R)-1,4-Dimethyl-1,2-dihydro-naphthalene-1,2-diol (114390-56-6) + acetaldehyde (75-07-0)

Conditions	Yield
With acetic acid; zinc In diethyl ether at -5℃; for 1.5h;	A 94% B n/a

trans-2-Butene (624-64-6) → acetaldehyde (75-07-0)

Conditions	Yield
With oxygen; ozone In gas Product distribution; gas-phase ozonolysis of alkenes; formation of OH radicals; use of CO as scavenger for OH radicals;	94%
With ozone at 24.85℃; under 760 Torr; for 0.166667h; Oxidation;

chloroethane (75-00-3) → acetaldehyde (75-07-0)

Conditions	Yield
With oxygen; kieselguhr; copper(l) chloride In dichloromethane for 1.5h; Oxidation; Heating;	94%

2-methyl-3-oxo-1,4-dioxaspiro<4.5>decane (27131-71-1) → cyclohexanone (108-94-1) + acetaldehyde (75-07-0)

Conditions	Yield
at 800℃; Product distribution; other temperatures;	A 93% B n/a

β-isopropoxyethyl vinyl sulfoxide (80857-63-2) → acetaldehyde (75-07-0)

Conditions	Yield
at 280 - 290℃; for 1.5h; Product distribution;	93%

3-(anthracene-9-yl)acrylaldehyde (38982-12-6) → acetaldehyde (75-07-0) + 9-anthracene aldehyde (642-31-9)

Conditions	Yield
With tetra(n-butyl)ammonium hydroxide; water at 150℃; for 0.166667h; Reagent/catalyst; Microwave irradiation; Green chemistry;	A n/a B 93%

N-fluoro-N-(1-(p-tolyl)ethyl)benzenesulfonamide → N-p-tolyl-benzenesulfonamide (6311-65-5) + acetaldehyde (75-07-0)

Conditions	Yield
With formic acid at 50℃;	A 93% B n/a

ethyl bromide (74-96-4) → acetaldehyde (75-07-0)

Conditions	Yield
With C30H38Cl2Ir2N4 In dimethyl sulfoxide at 30℃; for 4.5h;	93%

2-methylfuran (534-22-5) + acetaldehyde (75-07-0) → 1,1-bis<2-(5-methyl)-furyl>-ethane (3209-79-8)

Conditions	Yield
With ion-exchange resin Lewatit SPC 108 (acid form) In 1,4-dioxane; water at 20℃; for 1h;	100%
With N-(trifluoromethanesulfonyl)phosphoramidic acid diphenyl ester In toluene at 20 - 95℃; for 5h;	81%
With o-benzenedisulfonimide In toluene at 90℃; for 5h;	80%
With hydrogenchloride
With improved graphene oxide In neat (no solvent) at 60℃; for 6h;

1.3-propanedithiol (109-80-8) + acetaldehyde (75-07-0) → 2-methyl-1,3-dithian (6007-26-7)

Conditions	Yield
With boron trifluoride diethyl etherate In dichloromethane at 0℃; for 1h;	100%
acid	74%
With toluene-4-sulfonic acid In benzene for 6h; Heating;	70%

N-(2-hydroxy-ethyl)-4-methyl-benzenesulfonamide (14316-14-4) + acetaldehyde (75-07-0) → 2-methyl-3-tosyloxazolidine

Conditions	Yield
With amberlyst-15 In dichloromethane at 20℃; for 2h; Inert atmosphere; Molecular sieve;	100%
With hydrogenchloride; benzene

acetaldehyde (75-07-0) + 2-oxo-propionic acid (127-17-3) → 3-hydroxy-2-butanon (513-86-0, 52217-02-4)

Conditions	Yield
With sodium hydroxide; thiamine diphosphate chloride hydrochloride In methanol at 37℃; for 5.5h;	100%
Vergaerung durch Essigbakterien;
durch Hefe; Ausbeute ist groesser,wenn zu der gaerenden Brenztraubensaeure-Loesung gleich nach Beginn der Gaerung noch Acetalehyd zugesetzt wird;

acetaldehyde (75-07-0) → ethanol (64-17-5)

Conditions	Yield
With perchloric acid; 9,10-dihydro-10-methylacridine In acetonitrile at 59.9℃; for 1h; Product distribution; other aldehydes and ketones; primary kinetic isotope effects (kH/kD);	100%
With tris(triphenylphosphine)ruthenium(II) chloride; formic acid; tributyl-amine In various solvent(s) for 0.5h; Ambient temperature;	89%
With ammonium chloride; zinc In tetrahydrofuran; water at 20℃; for 0.333333h;	84%

trimethylsilyl cyanide (7677-24-9) + acetaldehyde (75-07-0) → 2-<(trimethylsilyl)oxy>propanenitrile (41309-99-3)

Conditions	Yield
With Zr(IV) metal-organic framework with 1,4-benzenedicarboxylate in anhydrous form In dichloromethane at 40℃; for 46h; Inert atmosphere; Reflux;	100%
With Eu2(benzene-1,2,3,4,5,6-hexacarboxylate)(H2O)3 In acetonitrile at 20 - 100℃; for 3h;	99%
With {[Zn3(1,2-bis(4-pyridyl)ethene)4(μ-OOCC2H5)4](1,2-bis(4-pyridyl)ethene)(ClO4)2}n In dichloromethane Catalytic behavior; Reagent/catalyst; Solvent;	82%

acetaldehyde (75-07-0) + phenylacetylene (536-74-3) → 4-phenyl-but-3-yn-2-ol (73922-81-3, 81555-86-4, 104597-03-7, 5876-76-6)

Conditions	Yield
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at -78 - 20℃; for 2h;	100%
Stage #1: phenylacetylene With n-butyllithium In diethyl ether; hexane at -78℃; for 0.5h; Inert atmosphere; Schlenk technique; Stage #2: acetaldehyde In diethyl ether; hexane at -78 - 20℃; for 1h; Inert atmosphere; Schlenk technique;	98%
Stage #1: phenylacetylene With n-butyllithium In tetrahydrofuran; hexane for 0.5h; Cooling with ice; Stage #2: acetaldehyde In tetrahydrofuran; hexane	87%

2-Methylthiophene (554-14-3) + acetaldehyde (75-07-0) → 2-methyl-5-(1-(5-methylthiophen-2-yl)ethyl)thiophene (19077-07-7)

Conditions	Yield
With ion-exchange resin Lewatit SPC 108 (acid form) In 1,4-dioxane; water at 20℃; for 1.5h;	100%

4-amino-1,2,4-triazole (584-13-4) + acetaldehyde (75-07-0) → 4-(Ethylideneamino)-1,2,4-triazole (33761-49-8)

Conditions	Yield
With sulfuric acid In ethanol for 4h; Heating;	100%
With molecular sieve for 3h; Ambient temperature;	39%

3-(tetrahydropyran-2'-yloxy)propyne (6089-04-9) + acetaldehyde (75-07-0) → 5-<(Tetrahydro-2H-pyran-2-yl)oxy>-3-pentyn-2-ol (14092-30-9)

Conditions	Yield
Stage #1: 3-(tetrahydropyran-2'-yloxy)propyne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2h; Stage #2: acetaldehyde In tetrahydrofuran; hexane at -78℃; for 1h; Further stages.;	100%
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at -78 - 20℃; for 2h;	95%
Stage #1: 3-(tetrahydropyran-2'-yloxy)propyne With n-butyllithium In tetrahydrofuran; hexane at -78 - 0℃; Inert atmosphere; Stage #2: acetaldehyde In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;	89%

trimethylsilyl cyanide (7677-24-9) + 2,4-Dichloroaniline (554-00-7) + acetaldehyde (75-07-0) → 2-(2,4-Dichloro-phenylamino)-propionitrile (145100-49-8)

Conditions	Yield
With water In dichloromethane for 24h; Ambient temperature;	100%

N-Hydroxytryptamine (4761-34-6) + acetaldehyde (75-07-0) → C12H14N2O

Conditions	Yield
With acetic acid In methanol for 12h;	100%

2-Aminobenzyl alcohol (5344-90-1) + acetaldehyde (75-07-0) → 2-methyl-1,4-dihydro-2H-benz[d][1,3]oxazine (59689-24-6)

Conditions	Yield
With calcium chloride In dichloromethane	100%
With magnesium sulfate In tetrahydrofuran at 60℃; for 3h;	75%
In benzene

danishefsky's diene (54125-02-9) + acetaldehyde (75-07-0) → 2-methyl-2,3-dihydro-4H-pyran-4-one (19185-89-8)

Conditions	Yield
With boron trifluoride diethyl etherate In diethyl ether at -70℃; for 1h;	100%
With boron trifluoride diethyl etherate In diethyl ether at -78℃; for 2h;	89%
With boron trifluoride In diethyl ether at -78℃; for 2h; hetero-Diels-Alder reaction;	88%

methylene bis phosphonate de diethyle (63366-56-3) + acetaldehyde (75-07-0) → 2-ethoxy-2-(2',2'-diethoxy-3',5'-dimethyl-1',4',2'-dioxaphospholanyl)methylene-3,5-dimethyl-1,4,2-dioxaphospholane (123146-81-6)

Conditions	Yield
In neat (no solvent) 1) 20 deg C, 2h, 2) 0.5 mm Hg, 20 deg C;	100%

N-(2-hydroxy-1,1-dimethyl-2-phenylethyl)hydroxylamine (68385-34-2) + acetaldehyde (75-07-0) → 3-hydroxy-2,2,4-trimethyl-5-phenyloxazolidine

Conditions	Yield
In ethanol	100%

O-mesitoylhydroxylamine (37477-17-1) + acetaldehyde (75-07-0) → mesityloylacetaldoxime (84298-25-9)

Conditions	Yield
With magnesium sulfate In diethyl ether at 0℃; for 82h;	100%

2-(2'-Hydroxy-5'-nitrophenyl)ethylamine hydrochloride (129295-70-1) + acetaldehyde (75-07-0) → N,N-Diethyl-2-(2'-hydroxy-5'-nitrophenyl)ethylamine hydrochloride (129295-72-3)

Conditions	Yield
With sodium cyanoborohydride In methanol pH 6-8;	100%

Ethyl isocyanoacetate (2999-46-4) + acetaldehyde (75-07-0) → 5-Methyl-4,5-dihydro-oxazole-4-carboxylic acid ethyl ester (55942-37-5)

Conditions	Yield
triethylamine; copper(l) chloride In tetrahydrofuran for 10h; Ambient temperature;	100%

(4aR,7R,8aR)-4,4,7-Trimethyl-hexahydro-1-oxa-3-thia-naphthalene (79618-03-4) + acetaldehyde (75-07-0) → 1-((2R,4aR,7R,8aR)-4,4,7-Trimethyl-hexahydro-1-oxa-3-thia-naphthalen-2-yl)-ethanol (79563-69-2, 112067-00-2, 112067-01-3)

Conditions	Yield
With n-butyllithium 1.) THF, -78 deg C;	100%

1R,2S-N,N-dimethyl-2-phenyl-3-methyl-1,3-diaminoethane (130857-96-4) + acetaldehyde (75-07-0) → (1S,2S,3R,4S,5R)-1,2,3,4-Tetramethyl-5-phenyl-imidazolidine (130827-40-6)

Conditions	Yield
In chloroform for 24h; Ambient temperature;	100%

1-mercaptomethyl-2-(α-mercaptoethyl)benzene (136103-76-9) + acetaldehyde (75-07-0) → cis-2,4-dimethyl-1,3-dithia-5,6-benzocycloheptene (136103-74-7)

Conditions	Yield
With hydrogenchloride In 1,4-dioxane for 0.25h;	100%

methyl 5-methoxybenzocyclobutene-1-carboxylate (97051-77-9) + acetaldehyde (75-07-0) → methyl 1-(1-hydroxyethyl)-5-methoxybenzocyclobutene-1-carboxylate (126444-40-4, 126444-58-4)

Conditions	Yield
With n-butyllithium; diisopropylamine; lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; for 0.833333h;	100%

potassium cyanide (151-50-8) + acetaldehyde (75-07-0) + 2-amino-1-phenylpropane (60-15-1, 156-34-3, 51-64-9, 300-62-9) → 2-<(1-methyl-2-phenylethyl)amino>propanenitrile (3535-04-4)

Conditions	Yield
With sodium hydrogensulfite In methanol; water Ambient temperature;	100%

acetaldehyde (75-07-0) + N-benzyl hydroxylalmine (622-30-0) → 5(Z)-N-ethylidene-1-phenylmethanamine N-oxide (243140-08-1)

Conditions	Yield
In dichloromethane at 20℃; for 1h;	100%
With sodium sulfate In dichloromethane Ambient temperature;	55%

acetaldehyde (75-07-0) + N-benzyl hydroxylalmine (622-30-0) → N-ethylidenebenzylamine N-oxide (20135-15-3, 243140-08-1, 139189-66-5)

Conditions	Yield
With magnesium sulfate In dichloromethane at 20℃; for 1h; Inert atmosphere;	100%
With magnesium sulfate In dichloromethane at 20℃; for 1h; Inert atmosphere;	100%
With magnesium sulfate In dichloromethane at 20℃; for 1h; Inert atmosphere;	100%

acetaldehyde (75-07-0) + 1-Phenylazo-ethylamine (81549-01-1) → 3,5-dimethyl-1-phenyl-1H-1,2,4-triazole (41217-48-5)

Conditions	Yield
In chloroform Ambient temperature;	100%

acetaldehyde (75-07-0) + (1S*,2R*)-cis-bicyclo<3.3.0>oct-3,7-diene-2-spiro-4'-<(α,α-bis(phenylsulfenyl))-γ-butyrolactone> (86993-52-4) → (1S*,2R*)-cis-bicyclo<3.3.0>oct-3,7-diene-2-spiro-4'-<α-(1-hydroxyethyl)-α-(Phenylsulfenyl)-γ-butyrolactone> (86971-75-7)

Conditions	Yield
With ethylmagnesium bromide In tetrahydrofuran; diethyl ether 1.) 0 deg C;	100%
With ethylmagnesium bromide	100%

Upstream product

• 544-17-2 Calcium formate 
• 62-54-4 Calcium acetate 
• 64-17-5 Etanol 
• 7647-10-1 Palladium chloride 

Downstream Products

• 442-51-3 BANISTERINE MONOHYDRATE 
• 443-48-1 Metronidazole 
• 27151-65-1 MONOMETHYL 3-METHYLGLUTARATE 
• 108-62-3 Metaldehyde 
• 105-57-7 Ethane, 1,1-diethoxy- 
• 59669-26-0 Thiodicarb 
• 110-44-1 Sorbic acid 
• 10533-67-2 Methylthioacetaldoxime 
• 6007-26-7 2-METHYL-1,3-DITHIANE 
• 693-98-1 2-Methylimidazole 
• 115-77-5 Pentaerythritol 
• 930-62-1 2,4-Dimethylimidazole 
• 93-98-1 BENZANILIDE 
• 16752-77-5 Methomyl 

Recommend Products

• 91-20-3  naphthalene 
• 75-07-0  acetaldehyde 
• 108-88-3  toluene 
• 71-43-2  benzene 
• 75-21-8  oxirane 
• 119-64-2  tetralin 
• 50-00-0  formaldehyd 
• 187737-37-7  propene 
• 74-85-1  ethene 
• 590-90-9  1-Hydroxy-3-butanone 
• 109261-59-8  trichloro-(2-pyrrolidino-vinyl)-[1,4]benzoquinone 
• 123-75-1  pyrrolidine 
• 118-75-2  chloranil 
• 5409-57-4  2,4-diacetyl-3-methyl-glutaric acid diethyl ester