CAS No.764-59-0,hex-5-enal Suppliers

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5-HexenalAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshin

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Synthetic route

: 821-41-0
5-Hexen-1-ol

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
Stage #1: 5-Hexen-1-ol With oxalyl dichloride; dimethyl sulfoxide In dichloromethane at -78℃; for 1h; Swern oxidation; Inert atmosphere; Stage #2: With triethylamine In dichloromethane at -78 - 0℃; Swern oxidation; Inert atmosphere;	100%
Stage #1: 5-Hexen-1-ol With oxalyl dichloride; dimethyl sulfoxide at -78℃; for 1h; Stage #2: With triethylamine	100%
With (NH4)4[CuMo6O18(OH)6]·5H2O; oxygen; sodium sulfite In water; acetonitrile at 60℃; under 760.051 Torr; for 6h;	95%

: 75712-80-0
N,N-dimethylhexa-1,5-dien-3-amine

A: 764-59-0
hex-5-en-1-al

B: 82574-98-9
(E)-N,N-Dimethyl-1,5-hexadien-1-amin

C: 124-40-3
dimethyl amine

Conditions

Conditions	Yield
at 223.5℃; for 12h;	A n/a B 95.8% C n/a
at 160.2 - 200.1℃; Yield given. Yields of byproduct given;
With N,N-dimethyl-cyclohexanamine at 160.2 - 200.1℃; under 3 Torr; Kinetics; Thermodynamic data; Cope rearrengament, ΔH, ΔG, ΔS*, Ea;

...Expand

: 88180-24-9
5-hexenal dimethylhydrazone

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
With hydrogenchloride In diethyl ether for 4h; Ambient temperature;	92%

: 86692-87-7
hex-5-enyl hydroperoxide

A: 821-41-0
5-Hexen-1-ol

B: 6032-29-7
(+/-)-2-pentanol

C: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
In pentane for 48h; Irradiation;	A 60% B 10% C 30%

...Expand

: 86692-87-7
hex-5-enyl hydroperoxide

A: 821-41-0
5-Hexen-1-ol

B: 764-59-0
hex-5-en-1-al

C: 5048-26-0
5-hexenyl acetate

Conditions

Conditions	Yield
With titanium(III) chloride; acetic acid In water for 2h;	A 56% B 27% C 17%

...Expand

: 821-41-0
5-Hexen-1-ol

A: 542-28-9
3,4,5,6-tetrahydro-2H-pyran-2-one

B: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
With chromium(V)	A 32% B 52%

: 86692-87-7
hex-5-enyl hydroperoxide

A: 821-41-0
5-Hexen-1-ol

B: 764-59-0
hex-5-en-1-al

C: 108-95-2
phenol

Conditions

Conditions	Yield
In benzene for 48h; Irradiation;	A 44% B 43% C 13%

...Expand

: 110-82-7
cyclohexane

A: 279-49-2
7-oxabicyclo(2.2.1)heptane

B: 764-59-0
hex-5-en-1-al

C: 286-20-4
cyclohexane-1,2-epoxide

D: 110-83-8
cyclohexene

Conditions

Conditions	Yield
With tetramethylbutane; oxygen at 753℃; under 15 Torr; for 0.00555556h; Product distribution; Kinetics; Further Variations:; Temperatures;	A 0.062% B 0.195% C 0.037% D 0.488%

...Expand

: 3385-21-5, 26772-34-9, 26883-70-5, 115092-57-4
1,3-diaminocyclohexane

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
With acetic acid; sodium nitrite

: 6850-39-1
3-aminocyclohexanol

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
With acetic acid; sodium nitrite

: 111-66-0
oct-1-ene

: 108-94-1
cyclohexanone

A: 7642-04-8
cis-2-octene

B: 13389-42-9
trans-2-Octene

C: 764-59-0
hex-5-en-1-al

D: 6814-21-7
2-octylcyclohexanone

Conditions

Conditions	Yield
at 40℃; im UV-Licht.Irradiation;

...Expand

: 111-66-0
oct-1-ene

: 108-94-1
cyclohexanone

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
Irradiation.mit UV-Licht;

: 924-41-4
1,5-hexadiene-3-ol

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
at 410℃;

: 761-59-1
6,6-diethoxy-hex-1-ene

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
(hydrolysis);

: 92321-81-8
1-(4-dimethylamino-phenyl)-hex-5-en-1-ol

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
With 4-diazonio-benzenesulfonic acid betaine

: 1119-51-3
bromopentene

: 122-51-0
orthoformic acid triethyl ester

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
(i) Mg, Et2O, (ii) /BRN= 605384/, (iii) aq. H2SO4; Multistep reaction;

: 70592-71-1
(2-hydroxy-cyclopentylmethyl)-trimethyl-ammonium; hydroxide

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
In water at 450℃;

: 924-41-4
1,5-hexadiene-3-ol

A: 187737-37-7
propene

B: 764-59-0
hex-5-en-1-al

C: 107-02-8
acrolein

Conditions

Conditions	Yield
under 5 Torr; Ambient temperature; Irradiation;
under 5 Torr; Thermodynamic data; Product distribution; Ambient temperature; Irradiation; energy absorb., var. pulses;

...Expand

: 2100-17-6
4-pentenal

: 59278-44-3
tris(ethylenedioxyboryl)methane

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
Yield given. Multistep reaction;

: 36394-07-7
5-hexenoyl chloride

: 764-59-0
hex-5-en-1-al

: 90724-75-7
trans-(3-Trimethylsilyl)-cyclohexanol

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
With iodosylbenzene; boron trifluoride diethyl etherate; dicyclohexyl-carbodiimide In dichloromethane for 3h; Ambient temperature;	18 % Chromat.

: 108-94-1
cyclohexanone

: 115-11-7
isobutene

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
In benzene Quantum yield; Mechanism; Irradiation; λ=300 nm;

: 108-94-1
cyclohexanone

A: 109-67-1
1-penten

B: 764-59-0
hex-5-en-1-al

C: 287-92-3
Cyclopentane

Conditions

Conditions	Yield
With sulphur hexafluoride Product distribution; Quantum yield; Mechanism; Irradiation; partial pressures varied;

...Expand

: 108-94-1
cyclohexanone

A: 764-59-0
hex-5-en-1-al

B: O-deuterio-hexanoic acid

Conditions

Conditions	Yield
With water-d2 at 19.9℃; for 0.5h; Product distribution; Irradiation; var. conditions;

: 108-94-1
cyclohexanone

A: 764-59-0
hex-5-en-1-al

B: 504-01-8
cyclohexane-1,3-diol

C: 142-62-1
hexanoic acid

Conditions

Conditions	Yield
With water-d2 at 19.9℃; for 0.5h; Product distribution; Mechanism; Irradiation; var. temp., var. magnetic field intensity;	A 12 % Spectr. B 3 % Spectr. C 10 % Spectr.

...Expand

: 94726-46-2, 94726-47-3
(1R,3R)-3-Tributylstannanyl-cyclohexanol

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
With iodosylbenzene; boron trifluoride diethyl etherate; dicyclohexyl-carbodiimide In dichloromethane for 1h; Ambient temperature;	74 % Chromat.

: 94726-46-2, 94726-47-3
(1S,3R)-3-Tributylstannanyl-cyclohexanol

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
With iodosylbenzene; boron trifluoride diethyl etherate; dicyclohexyl-carbodiimide In dichloromethane for 1h; Ambient temperature;	74 % Chromat.

: 86692-87-7
hex-5-enyl hydroperoxide

A: 18420-41-2, 130233-13-5, 130233-14-6
2-(chloromethyl)tetrahydropyran

B: 1072-60-2
2-vinyltetrahydrofuran

C: 821-41-0
5-Hexen-1-ol

D: 764-59-0
hex-5-en-1-al

E: 5048-26-0
5-hexenyl acetate

F: 3-chloro-1-oxacycloheptane

Conditions

Conditions	Yield
With acetic acid; iron(II) chloride In water for 2h; Product distribution; Heating; other reagent:TiCl3/AcOH;

...Expand

: 86692-87-7
hex-5-enyl hydroperoxide

A: 821-41-0
5-Hexen-1-ol

B: 6032-29-7
(+/-)-2-pentanol

C: 764-59-0
hex-5-en-1-al

D: 108-95-2
phenol

Conditions

Conditions	Yield
Product distribution; Irradiation; in different solvents and reaction time;

...Expand

: Oxo-phenyl-acetic acid hex-5-enyl ester

: 764-59-0
hex-5-en-1-al

Conditions

Conditions	Yield
Irradiation;

: 764-59-0
hex-5-en-1-al

: 20989-17-7
(2S)-2-phenylglycinol

: (4S)-2-(pent-4-en-1-yl)-4-phenyloxazolidine

Conditions

Conditions	Yield
With magnesium sulfate In dichloromethane Inert atmosphere;	100%

: 764-59-0
hex-5-en-1-al

: 1826-67-1
vinyl magnesium bromide

: 30385-19-4
1,7-octadien-3-ol

Conditions

Conditions	Yield
In tetrahydrofuran at 20℃; Grignard reaction;	99%
In tetrahydrofuran at -80.15℃; Grignard reaction;	68%
In tetrahydrofuran at 0℃; Yield given;
In tetrahydrofuran at -78℃; for 0.75h;	1.07 g
In tetrahydrofuran

: 59194-21-7
2–(1H–pyrrol–1–yl)–5–methylaniline

: 764-59-0
hex-5-en-1-al

: C17H20N2

Conditions

Conditions	Yield
Stage #1: 2–(1H–pyrrol–1–yl)–5–methylaniline; hex-5-en-1-al In dichloromethane at -90℃; for 1h; Pictet-Spengler Synthesis; Inert atmosphere; Stage #2: With C80H60F6N4O6PS2(1-)H(1+)2CH4N2O In dichloromethane at -90℃; for 23h; Pictet-Spengler Synthesis; Inert atmosphere; enantioselective reaction;	99%

: 764-59-0
hex-5-en-1-al

: 101711-78-8, 131685-53-5
(3R)-3-propionyl-4-benzyloxazolidin-2-one

: 499992-34-6
4-benzyl-3-(3-hydroxy-2-methyl-oct-7-enoyl)-oxazolidin-2-one

Conditions

Conditions	Yield
Stage #1: (3R)-3-propionyl-4-benzyloxazolidin-2-one With di-n-butylboryl trifluoromethanesulfonate; triethylamine In dichloromethane at -78 - 0℃; for 0.5h; Aldol Addition; Inert atmosphere; Stage #2: hex-5-en-1-al In dichloromethane at -78 - 0℃; for 2h; Aldol Addition; Inert atmosphere;	98%
Stage #1: (3R)-3-propionyl-4-benzyloxazolidin-2-one With di-n-butylboryl trifluoromethanesulfonate; triethylamine In dichloromethane at 0 - 3℃; Stage #2: hex-5-en-1-al In dichloromethane at -78 - 0℃;	73%

: 764-59-0
hex-5-en-1-al

: (S)-methyl 6’-chloro-3’,4,4’,5-tetrahydro-2H,2’H-spiro[benzo[b][1,4] oxazepine-3,1‘-naphthalene]-7-carboxylate

: methyl (S)-6'-chloro-5-(hex-5-en-1-yl)-3',4,4',5-tetrahydro-2H,2H’-spiro[benzo[b][1,4]oxazepine-3,1'-naphthalene]-7-carboxylate

Conditions

Conditions	Yield
With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 20℃;	98%
With sodium tris(acetoxy)borohydride; acetic acid In dichloromethane at 20℃; Inert atmosphere;	98%

: 764-59-0
hex-5-en-1-al

: 917-54-4
methyllithium

: 24395-10-6
6-heptene-2-ol

Conditions

Conditions	Yield
In diethyl ether at -78℃;	96%

: 764-59-0
hex-5-en-1-al

: 1889-26-5
valeryl bromide

: 1057557-86-4
(3R,4R)-3-propyl-4-(4-penten-1-yl)oxetan-2-one

Conditions

Conditions	Yield
With 2Br(1-)*C41H51AlN4O2(2+); N-ethyl-N,N-diisopropylamine In dichloromethane at -70℃; for 24h; Inert atmosphere; optical yield given as %ee;	96%
With 2Br(1-)*C41H51AlN4O2(2+); N-ethyl-N,N-diisopropylamine In dichloromethane at -70℃; for 24h; Inert atmosphere; optical yield given as %ee; enantioselective reaction;	96%

: 764-59-0
hex-5-en-1-al

: 144896-92-4
(5S)-5-phenylmorpholin-2-one

: (2R,6R,8S,12S)-1-aza-10-oxo-12-phenyltricyclo<6.4.01,8.02,6>dodecan-9-one

Conditions

Conditions	Yield
With molecular sieve In benzene for 3h; Heating; other substrates, toluene as solvens, stereochemistry;	95%
With molecular sieve In benzene for 3h; Heating;	95%

: 764-59-0
hex-5-en-1-al

: 189134-35-8
2-But-3-enyl-4-isopropyl-1-(toluene-4-sulfonyl)-4,5-dihydro-1H-cyclopenta[b]pyrrol-6-one

: (4R,5S)-2-But-3-enyl-5-(1-hydroxy-hex-5-enyl)-4-isopropyl-1-(toluene-4-sulfonyl)-4,5-dihydro-1H-cyclopenta[b]pyrrol-6-one

Conditions

Conditions	Yield
With lithium hexamethyldisilazane In tetrahydrofuran at -60 - -45℃;	95%

: 764-59-0
hex-5-en-1-al

: 321174-47-4
(R)-α-(hydroxymethyl)benzylhydroxylamine

A: (R)-2-(3aS,6aR)-Hexahydro-cyclopenta[c]isoxazol-1-yl-2-phenyl-ethanol

B: 623582-45-6
(R)-2-(3aR,6aS)-Hexahydro-cyclopenta[c]isoxazol-1-yl-2-phenyl-ethanol

Conditions

Conditions	Yield
With isopropyl alcohol; magnesium bromide In tetrahydrofuran at 65℃; for 48h;	A n/a B 95%

...Expand

: 109-80-8
1.3-propanedithiol

: 764-59-0
hex-5-en-1-al

: 88180-26-1
2-(pent-4-en-1-yl)-1,3-dithiane

Conditions

Conditions	Yield
Stage #1: 1.3-propanedithiol; hex-5-en-1-al In chloroform at 20℃; for 1h; Stage #2: With boron trifluoride diethyl etherate In chloroform at 20℃; for 17h; Further stages.;	94%
With hydrogenchloride In chloroform at -3 - 0℃; for 5h;	76.8%
With boron trifluoride diethyl etherate In dichloromethane for 1h; Ambient temperature; Yield given;

: 764-59-0
hex-5-en-1-al

: 108-24-7
acetic anhydride

: 142564-04-3
Acetic acid 1-acetoxy-hex-5-enyl ester

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In diethyl ether for 0.166667h;	94%
With boron trifluoride diethyl etherate In diethyl ether for 0.166667h; Ambient temperature;	94%

: 764-59-0
hex-5-en-1-al

: 75-64-9
tert-butylamine

: tert-butyl-hex-5-enylidene-amine

Conditions

Conditions	Yield
at 20℃;	94%
at 20℃; for 21h;	94%

: 764-59-0
hex-5-en-1-al

: (4-nitro-benzenesulfonylmethyl)-phosphonic acid dimethyl ester

: 810690-65-4
1-(hepta-1,6-diene-1-sulfonyl)-4-nitro-benzene

Conditions

Conditions	Yield
Stage #1: (4-nitro-benzenesulfonylmethyl)-phosphonic acid dimethyl ester With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h; Stage #2: hex-5-en-1-al In tetrahydrofuran; dichloromethane at -78 - 25℃; for 1h;	93%

: 764-59-0
hex-5-en-1-al

: 102-96-5
(2-nitroethenyl)benzene

: 1087041-02-8
(R)-2-((S)-2-nitro-1-phenylethyl)-hex-5-enal

Conditions

Conditions	Yield
With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; benzoic acid In water at 0 - 20℃; Michael condensation; enantioselective reaction;	93%

: 53336-42-8
3-bromo-2,3-dihydro-thiophene-1,1-dioxide

: 764-59-0
hex-5-en-1-al

: 114362-81-1
4-(1-hydroxy-5-hexenyl)-2-sulfolene

Conditions

Conditions	Yield
With silver; zinc In tetrahydrofuran for 5h; Ambient temperature;	91.7%
With silver; zinc In tetrahydrofuran for 5h; Ambient temperature; Irradiation;	91.7%

: bis(cyclopentadienyl)bis(trimethylphosphane)titanium(II)

: 764-59-0
hex-5-en-1-al

: C3H4OTi(bis(cyclopentadienyl))2(CH2CH2CH2)

Conditions

Conditions	Yield
In pentane stirred (2 h, room temp.); filtration (Celite);	91%
In hexane addn. of the unsaturated ketone in hexane to the Ti compd. in hexane at room temp. and addn. of CDCl3 after 0.5 h;	76%

: 764-59-0
hex-5-en-1-al

: 1066-54-2
trimethylsilylacetylene

: 1005773-96-5
(S)-1-(trimethylsilyl)oct-7-en-1-yn-3-ol

Conditions

Conditions	Yield
Stage #1: trimethylsilylacetylene With (S)-3,3'-bis(5-tert-butyl-2-methoxyphenyl)-1,1'-binaphthyl-2,2'-diol; diethylzinc In diethyl ether at 20℃; for 16h; Inert atmosphere; Stage #2: With titanium(IV) isopropylate In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Stage #3: hex-5-en-1-al In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; optical yield given as %ee;	91%
Stage #1: trimethylsilylacetylene With (S)-3,3'-bis(5-tert-butyl-2-methoxyphenyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diol; diethylzinc In tetrahydrofuran at 20℃; for 16h; Inert atmosphere; Stage #2: With titanium(IV) isopropylate In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Stage #3: hex-5-en-1-al In tetrahydrofuran at 20℃; Inert atmosphere; optical yield given as %ee; enantioselective reaction;	68%

Yield

Stage #1: trimethylsilylacetylene With (S)-3,3'-bis(5-tert-butyl-2-methoxyphenyl)-1,1'-binaphthyl-2,2'-diol; diethylzinc In diethyl ether at 20℃; for 16h; Inert atmosphere;
Stage #2: With titanium(IV) isopropylate In tetrahydrofuran at 20℃; for 1h; Inert atmosphere;
Stage #3: hex-5-en-1-al In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; optical yield given as %ee;

91%

Stage #1: trimethylsilylacetylene With (S)-3,3'-bis(5-tert-butyl-2-methoxyphenyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl-2,2'-diol; diethylzinc In tetrahydrofuran at 20℃; for 16h; Inert atmosphere;
Stage #2: With titanium(IV) isopropylate In tetrahydrofuran at 20℃; for 1h; Inert atmosphere;
Stage #3: hex-5-en-1-al In tetrahydrofuran at 20℃; Inert atmosphere; optical yield given as %ee; enantioselective reaction;

68%

: 75-52-5
nitromethane

: 764-59-0
hex-5-en-1-al

: 121948-45-6
(±)-1-nitrohept-6-en-2-ol

Conditions

Conditions	Yield
In tetrahydrofuran; tert-butyl alcohol at 0 - 20℃;	90.2%
With sodium hydroxide In ethanol for 96h; Ambient temperature;	84%

: 764-59-0
hex-5-en-1-al

: 925-90-6
ethylmagnesium bromide

: 88071-66-3
(+/-)-Oct-7-en-3-ol

Conditions

Conditions	Yield
In tetrahydrofuran	90%

: 764-59-0
hex-5-en-1-al

: 120297-92-9
diethyl 2-oxo-2-((1S,2R)-N-camphor-10,2-sultam)-ethylphosphonate

: (E)-1-((1S,5R,7R)-10,10-Dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-octa-2,7-dien-1-one

Conditions

Conditions	Yield
With sodium hydride In dichloromethane at 0℃; Horner-Emmons reaction;	90%

: (azidomethyl)tri-n-butylstannane

: 764-59-0
hex-5-en-1-al

: (C4H9)3SnCH2NCH(CH2)3CHCH2

Conditions

Conditions	Yield
With triphenylphosphine In benzene byproducts: OP(C6H5)3;	90%

: 764-59-0
hex-5-en-1-al

: 54011-33-5
3-(3,4-methylenedioxyphenyl)-3-oxopropionic acid methyl ester

: methyl (E)-2-(benzo[d][1,3]dioxole-5-carbonyl)octa-2,7-dienoate

Conditions

Conditions	Yield
With piperidine; acetic acid; lithium bromide In dichloromethane at 20 - 40℃; for 12h; Sealed tube; Inert atmosphere; Molecular sieve;	90%

: 764-59-0
hex-5-en-1-al

: 5558-11-2
5-aminopenta-1,2-diene

: 1417504-16-5
N-(penta-3,4-dien-1-yl)hex-5-en-1-amine

Conditions

Conditions	Yield
Stage #1: hex-5-en-1-al; 5-aminopenta-1,2-diene In ethanol at 20 - 25℃; for 2h; Inert atmosphere; Stage #2: With sodium tetrahydroborate In ethanol at 0℃; for 4h; Inert atmosphere;	88%

: 764-59-0
hex-5-en-1-al

: 101711-78-8, 131685-53-5
(3R)-3-propionyl-4-benzyloxazolidin-2-one

: (R)-4-Benzyl-3-(3-hydroxy-2-methyl-oct-7-enoyl)-oxazolidin-2-one

Conditions

Conditions	Yield
Stage #1: (3R)-3-propionyl-4-benzyloxazolidin-2-one With di-n-butylboryl trifluoromethanesulfonate; triethylamine In dichloromethane at -78℃; Stage #2: hex-5-en-1-al In dichloromethane at -78℃;	87%

: 764-59-0
hex-5-en-1-al

: 536-74-3
phenylacetylene

: 216961-99-8
(R)-1-phenyloct-7-en-1-yn-3-ol

Conditions

Conditions	Yield
Stage #1: phenylacetylene With diethylzinc In toluene for 4h; Inert atmosphere; Reflux; Stage #2: With titanium(IV) isopropylate; (S)-[1,1']-binaphthalenyl-2,2'-diol In touene; diethyl ether at 20℃; for 1h; Inert atmosphere; Stage #3: hex-5-en-1-al In diethyl ether; toluene at 20℃; for 2h; Inert atmosphere; optical yield given as %ee;	87%

: 764-59-0
hex-5-en-1-al

: 111409-83-7
1-(triisopropylsilyl)butadiyne

: 1314872-17-7
(R)-1-(triisopropylsilyl)deca-9-en-1,3-diyn-5-ol

Conditions

Conditions	Yield
Stage #1: 1-(triisopropylsilyl)butadiyne With diethylzinc; (S)-[1,1']-binaphthalenyl-2,2'-diol; N-cyclohexyl-cyclohexanamine In diethyl ether at 20℃; for 16h; Inert atmosphere; Stage #2: hex-5-en-1-al With titanium(IV) isopropylate In diethyl ether for 3h; Inert atmosphere; optical yield given as %ee; enantioselective reaction;	87%

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764667-64-3

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1,3-Butanedione,1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-

7646-69-7

Sodium hydride

764-67-0

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7646-85-7

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