CAS No.123-38-6,Propionaldehyde Suppliers,MSDS download

Simagchem Corporation

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High quality propionaldehyde supplier in China

Cas:123-38-6

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Dayang Chem (Hangzhou) Co.,Ltd.

img _fcksavedurl="/UserAppearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:123-38-6 Transportation:by air or by sea Port:Shanghai

Propionaldehyde

Cas:123-38-6

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Jinan Finer Chemical Co., Ltd

Product Description Product name Propionaldehyde CAS 123-38-6 Assay 99% Appearance Colorless liquid Capacity 1000mt/year Min.package 100gram Standard Enterprise

Propionaldehyde

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Propionaldehyde

Cas:123-38-6

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 1-propanone

Cas:123-38-6

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Propionaldehyde

Cas:123-38-6

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Henan Tianfu Chemical Co., Ltd.

Good quantity Propionaldehyde Basic information Product Name: Propionaldehyde Synonyms: 1-Propanone;Aldehyde propionique;aldehydepropionique;aldehydepropionique(french);C2H5CHO;ethanec

Propionaldehyde, 97%

Cas:123-38-6

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Henan Sinotech Import&Export Corporation

Product Name:Propionaldehyde CAS:123-38-6 MF:C3H6O MW: 58.08 EINECS:204-623-0 Appearance: Colorless liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:25 kg/drum Application:Agrochemical Intermediates Trans

Propionaldehyde CAS: 123-38-6

Cas:123-38-6

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

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Cas:123-38-6

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

propionaldehyde

Cas:123-38-6

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Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)

PropionaldehydeCAS NO.: 123-38-6

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Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Colorless transparent liquid Storage:stored in a cool ,ventilated and dry place to provent rain and sun Package:in 200kgs net new galvanized steel drum; or as per your request. Appli

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

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Cas:123-38-6

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JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

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Cas:123-38-6

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Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

Propanal

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Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

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Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

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Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 123-38-6 with competitive price

Cas:123-38-6

Min.Order:1 Kilogram

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

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Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

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Hubei Langyou International Trading Co., Ltd

High quality propionaldehyde supplier in China CAS NO.123-38-6 Application:High quality propionaldehyde supplier in China CAS NO.123-38-6

High quality propionaldehyde supplier in China CAS NO.123-38-6

Cas:123-38-6

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Luyunjia Chemistry Xiamen Limited

Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 4546kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing，Shanghai，Guangzhou ,China main port

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Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

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Hunan Longxianng Runhui Trading Co.,Ltd

High quality propionaldehyde supplier in China CAS NO.123-38-6Appearance:liquid Storage:keep dry Package:25kg/bag or follow your requirement Application:pharmaceutical intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for

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Beantown Chemical

in stock Application:123-38-6

Propionaldehyde, 97%

Cas:123-38-6

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Amadis Chemical Co., Ltd.

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Synthetic route

: 107-18-6
allyl alcohol

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
(sulphos)Rh(CO)2 In octane; water at 100℃; for 1h; Product distribution; Further Variations:; Solvents; autoclave;	100%
With chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II); silver(I) 4-methylbenzenesulfonate In toluene at 60℃; for 6h; Inert atmosphere;	100%
With [Ru(η3:η3-C10H16)Cl2(benzimidazole)] In glycerol at 75℃; for 12h; Sealed tube; Inert atmosphere; Green chemistry;	99%

: 107-02-8
acrolein

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With hydrogen; palladium(II) complex of ferrocenylamine sulfide (2) In acetone under 4137.2 Torr; for 1h; or with catalyst 3, 2 h;	100%
With hydrogen; Ni/AlPO4-SiO2; nickel In methanol at 47.9℃; for 0.666667h;	100%
With 2%Pd/Al2O3; hydrogen; palladium In water at 150℃; under 3750.38 Torr;	85%

: 1333-74-0
hydrogen

: 107-02-8
acrolein

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With C61H62ClN3P2Ru In dichloromethane-d2 at 50℃; under 3040.2 Torr; for 8h; Reagent/catalyst; Time;	100%

: 71-23-8
propan-1-ol

A: 123-38-6
propionaldehyde

B: 802294-64-0
propionic acid

Conditions

Conditions	Yield
With potassium hydroxide at 50℃; electrolysis;	A n/a B 99%
With C30H24N2O7W; dihydrogen peroxide In water; acetonitrile for 12h; Reflux;	A 64% B 23%
palladium at 50℃; for 4h; electrooxydation on Pt-Rh-electrode;	A 19.5% B 17%

: 74-85-1
ethene

: 201230-82-2
carbon monoxide

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
propylamine; di(rhodium)tetracarbonyl dichloride In ethanol at 110℃; under 50 Torr; for 1h;	99%
With ; hydrogen In N,N-dimethyl-formamide at 100℃; under 42753.4 Torr; for 4.5h; Product distribution; other alkene; selectivity of the hydroformylation;	74%
With hydrogen; silica gel; palladium var. Pd dispersion;

: 4-(1-propenyloxymethyl)-1,3-dioxalan-2-one

A: 931-40-8
4-hydroxymethyl-1,3-dioxolan-2-one

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With water; dichloro bis(acetonitrile) palladium(II) at 40℃; for 2h;	A 99% B n/a

: 71-23-8
propan-1-ol

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With tetrahexylammonium tetrakis(diperoxomolybdo)phosphate In chloroform at 40℃; for 48h;	98%
With C19H20N3O2Ru(2+)*2F6P(1-) In aq. buffer at 24.84℃; for 1h; pH=1.8; Thermodynamic data; Activation energy; Reagent/catalyst;	95%
With cetyltrimethylammonium bromochromate In dichloromethane for 2h; Heating;	92%

: 540-54-5
1-Chloropropane

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With C30H38Cl2Ir2N4 In dimethyl sulfoxide at 50℃; for 5h;	95%
With oxygen; kieselguhr; copper(l) chloride In dichloromethane for 1.5h; Oxidation; Heating;	91%

: 71-23-8
propan-1-ol

: 82807-94-1
[closo-3,3-(triphenylphosphine)2-3-HSO4-3,1,2-RhC2B9H11] tetrahydrofuran solvate

A: 53687-46-0
closo-3,3-(PPh3)2-3-H-3,1,2-RhC2B9H11

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
In propan-1-ol byproducts: H2SO4; under Ar, Rh complex suspended in 1-propanol, suspn. heated to 50°C in water bath for 10 min; ppt. filtered off, washed three times with ethanol and twice with diethyl ether, air-dried;	A 94% B n/a

...Expand

: 583-04-0
vinyl benzoate

A: 123-38-6
propionaldehyde

B: 65-85-0
benzoic acid

Conditions

Conditions	Yield
With dichloro bis(acetonitrile) palladium(II); cyclopentadienylruthenium(II) trisacetonitrile hexafluorophosphate; diethylene glycol dimethyl ether; 1,6-bis(diphenylphosphino)hexane; water In 1,2-dimethoxyethane; dichloromethane at 20 - 85℃; for 0.666667h; Inert atmosphere;	A 89 %Chromat. B 94%

: 543-67-9
n-propyl nitrite

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With dimethyl sulfoxide at 70℃; for 6h;	92.21%
With boron trifluoride diethyl etherate In diethyl ether for 4h; Ambient temperature;	91%
at 130 - 150℃;

: 94070-39-0
trans-n-PrOIr(CO)(PPh3)2

A: 33541-67-2
carbonylhydridotris(triphenylphosphine)iridium(I)

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With triphenylphosphine In toluene soln. of Ir complex and PPh3 (.approx. 2-3 equiv.) in toluene allowed to stir at 70°C for several hours; org. products detected by gas chromy.;	A n/a B 92%

: 78-85-3
2-methylpropenal

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
Stage #1: 2-methylpropenal With morpholine; TEMPOL In water for 0.5h; Stage #2: With formaldehyd In water at 20 - 70℃; for 1.08h; Reagent/catalyst;	90.8%

: 33931-80-5
1,1-diacetoxy-1-ethyl methane

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With caro's acid; silica gel In dichloromethane for 5h; Heating;	90%
With N-sulfonic acid poly(4-vinylpyridinium) chloride In methanol at 20℃; for 0.416667h;	90%
With N-Bromosuccinimide; water; silica gel at 20℃; for 0.05h; neat (no solvent); chemoselective reaction;	87%

: 15218-76-5
diethyl(2,2'-bipyridyl)nickel(II)

A: 14917-14-7
Ni(CO)2(2,2'-bipyridine)

B: 4437-51-8
3,4-hexanedione

C: 74-85-1
ethene

D: 123-38-6
propionaldehyde

E: 96-22-0
pentan-3-one

Conditions

Conditions	Yield
With carbon monoxide In tetrahydrofuran THF, room temp., 0.1 h;	A 50% B 0% C 0% D 0% E 90%

...Expand

: 22372-70-9, 18972-42-4
H2Os(CO)4

: 75149-83-6
ethylpentacarbonylrhenium

: 2206-26-0
[D3]acetonitrile

A: 98688-87-0
Os(CO)4(Re(CO)4(C(2)H3CN))2

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
In [D3]acetonitrile under N2 flow, EtRe(CO)5 in CD3CN was added via syringe to an NMR tube,the contents were frozen and degassed, H2Os(CO)4 (2 equiv) was added byvac. transfer, reaction was complete in 8 h at 62°C; monitored by (1)H NMR, solvent was removed in vacuo, residue taken up in CH2Cl2, addn. of hexane; organometallic product (presumably Re2Os(CO)12(CD3CN)2) was not obtained pure;	A n/a B 89%

...Expand

: 1009-14-9
phenyl butyl ketone

A: 123-38-6
propionaldehyde

B: 123-72-8
butyraldehyde

C: 802294-64-0
propionic acid

D: 65-85-0
benzoic acid

E: 107-92-6
butyric acid

Conditions

Conditions	Yield
With 5% active carbon-supported ruthenium; water; oxygen; calcium oxide at 100℃; for 12h; Reagent/catalyst; Time;	A n/a B n/a C n/a D 89% E n/a

...Expand

: 16457-30-0
hydridopentacarbonylrhenium(I)

: 75149-83-6
ethylpentacarbonylrhenium

: 2206-26-0
[D3]acetonitrile

A: 98688-84-7
Re2(CO)9(C(2)H3CN)

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
In [D3]acetonitrile under N2 flow EtRe(CO)5 in CD3CN was added via syringe to an NMR tube, the contents were frozen and degassed, and HRe(CO)5 (1:1 ratio) was added via vac. transfer, the tube was sealed and heated (60°C) for 27h; monitored by (1)H NMR, Re2(CO)9(CD3CN) was isolated by preparative layer chromy.; elem. anal., yield of EtCHO was detd. by the integration of the corresponding peak in the (1)H NMR spectrum;	A 70% B 88%

Yield

In [D3]acetonitrile under N2 flow EtRe(CO)5 in CD3CN was added via syringe to an NMR tube, the contents were frozen and degassed, and HRe(CO)5 (1:1 ratio) was added via vac. transfer, the tube was sealed and heated (60°C) for 27h; monitored by (1)H NMR, Re2(CO)9(CD3CN) was isolated by preparative layer chromy.; elem. anal., yield of EtCHO was detd. by the integration of the corresponding peak in the (1)H NMR spectrum;

A 70%
B 88%

...Expand

: 149935-82-0
2-(6,6-Dimethylbicyclo[3.1.1]hept-2-yl)propenal

: 107-02-8
acrolein

A: 178745-31-8
2-(6,6-Dimethylbicyclo[3.1.1]hept-2-yl)propanal

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
Pd on carbon	A 87% B n/a

...Expand

: (C4H9)3SnOCH2CH(CH3)Br

A: 1461-23-0
tributyltin bromide

B: 123-38-6
propionaldehyde

C: 75-56-9, 16033-71-9
methyloxirane

Conditions

Conditions	Yield
80% decompn. of the crude compound at 150°C (0.5 h);	A n/a B 13% C 87%

...Expand

: 802294-64-0
propionic acid

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With (CH3)2NCH2NpSiH2Ph at 150 - 170℃;	85%
Stage #1: propionic acid With 4-methyl-morpholine; 1,3,5-Triazine; 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium chloride hydrate In tetrahydrofuran; water at 25℃; for 1h; Stage #2: With 5%-palladium/activated carbon; hydrogen In tetrahydrofuran; water at 25℃; under 760.051 Torr; for 19h;	49%
With calcium carbonate at 450 - 500℃;

: 80253-84-5
Trifluoro-methanesulfonate14-(2-hydroxy-propyl)-7-phenyl-5,6,8,9-tetrahydro-dibenzo[c,h]acridinium;

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With 2,4,6-triphenylpyridine at 190℃; under 15 Torr;	85%

: 107-10-8
propylamine

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With potassium permanganate; iron(II) sulfate In dichloromethane for 5h; Heating;	84%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene In dichloromethane at 0 - 20℃; for 0.333333h; Inert atmosphere; Green chemistry;	80%
With N-Bromosuccinimide; perchloric acid; iridium(III) chloride; mercury(II) diacetate at 35℃; for 72h; Rate constant; Thermodynamic data; energy data: E(act); effect of conc. of reactants;

: 1266113-09-0
C13H12N2O

n-propyl halide: n-propyl halide

A: 1527-91-9
N-phenylbenzamidine

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
Stage #1: C13H12N2O; n-propyl halide In diethyl ether at 20℃; Inert atmosphere; Stage #2: With sodium carbonate In diethyl ether at 20℃; Inert atmosphere;	A n/a B 84%

...Expand

: 922-17-8
hexane-3,4-diol

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With sodium hypochlorite In acetonitrile at 20℃; for 0.25h;	83%

: 78108-64-2
trans-propenylamine N,N-disiliciee

: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With hydrogenchloride	82%

: 1256844-19-5, 1266113-11-4
C9H12N2O

n-propyl halide: n-propyl halide

A: 1783-25-1
N1,N1-dimethyl-N2-phenylformamidine

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
Stage #1: C9H12N2O; n-propyl halide In diethyl ether at 20℃; Inert atmosphere; Stage #2: With sodium carbonate In diethyl ether at 20℃; Inert atmosphere;	A n/a B 82%

...Expand

: 57-55-6
propylene glycol

A: 4359-46-0
2-ethyl-4-methyl-1,3-dioxolane

B: 123-38-6
propionaldehyde

Conditions

Conditions	Yield
With tungsten trioxide on silica; hydrogen In water at 250℃; for 5h; Concentration; Temperature; Inert atmosphere;	A 31.7% B 81.3%
With sulfuric acid In water at 130℃; Thermodynamic data; Kinetics; Activation energy; Further Variations:; Temperatures; reagent concentration; Dehydration; acetalization;
With ferrierite(20) at 300℃; chemoselective reaction;

: 107-10-8
propylamine

: 123-38-6
propionaldehyde

: 7707-70-2
N-propylidenepropylamine

Conditions

Conditions	Yield
In toluene for 1h; Ambient temperature;	100%
With potassium hydroxide 1.) 5-8 deg C, 2 h, 2.) room temperature, 30 min;	62%
Stage #1: propylamine; propionaldehyde at 0℃; for 1.5h; Inert atmosphere; Stage #2: With potassium hydroxide at -18℃; for 24h; Inert atmosphere;	29%

: 91-16-7
1,2-dimethoxybenzene

: 123-38-6
propionaldehyde

: 140648-13-1
9,10-diethyl-2,3,6,7-tetramethoxy-anthracene

Conditions

Conditions	Yield
With sulfuric acid; acetonitrile for 0.5h;	100%
With sulfuric acid at 5 - 10℃;	98%
With sulfuric acid In water at -10℃; for 2h;	46%

: 123-38-6
propionaldehyde

: 71-23-8
propan-1-ol

Conditions

Conditions	Yield
With hydrogen; mer-Os(PPh3)3HBr(CO) at 150℃; under 22800 Torr; for 1.66667h; Product distribution;	100%
With hydrogen; mer-Os(PPh3)3HBr(CO) In toluene at 150℃; under 22800 Torr; for 1.7h;	100%
With hydrogen In water at 60℃; under 15001.5 Torr; for 8h; Reagent/catalyst; Autoclave;	100%

: 123-38-6
propionaldehyde

: 623-36-9
(E)-2-methylpent-2-enal

Conditions

Conditions	Yield
With sodium hydroxide In water at 50℃; for 1h;	100%
Stage #1: propionaldehyde With pyrrolidine In hexane at 20℃; for 48h; Stage #2: With hydrogenchloride In hexane; water at 20℃; for 4h; stereoselective reaction;	95%
With pyrrolidine; benzoic acid In pentane at 10℃; for 48h;	90%

: 7677-24-9
trimethylsilyl cyanide

: 123-38-6
propionaldehyde

: 24731-32-6
2-<(trimethylsilyl)oxy>butanenitrile

Conditions

Conditions	Yield
With trans-{(iBu)2ATIGeiPr}2Pt(CN)2 In chloroform-d1 at 50℃; for 2h; Catalytic behavior; Schlenk technique; Glovebox;	100%
With C29H38AlN4O2(1+)*CF3O3S(1-) at 20℃; for 0.0833333h; Catalytic behavior; Inert atmosphere; Schlenk technique;	99%
With C11H8N3O8S(3-)Fe(3+)6H2O In methanol at 20℃; for 4h;	98.1%

: 123-38-6
propionaldehyde

: 110-83-8
cyclohexene

: 1123-86-0
cyclohexyl ethyl ketone

Conditions

Conditions	Yield
With dibenzoyl peroxide at 90℃; for 10h;	100%
at 27℃; for 22h; (γ-irradiation);
Irradiation;

: 123-38-6
propionaldehyde

: 683-50-1
2-chloropropanal

Conditions

Conditions	Yield
With N-chloro-succinimide; rac-Pro-OH In chloroform at 0 - 20℃;	100%
With chlorine In dichloromethane; N,N-dimethyl-formamide at 10℃; for 4h; Reagent/catalyst; Inert atmosphere;	87.5%
With sulfuryl dichloride In dichloromethane at -10℃; Reflux; Inert atmosphere;	66%

: 123-75-1
pyrrolidine

: 2033-24-1
cycl-isopropylidene malonate

: 123-38-6
propionaldehyde

: 93498-07-8
2,2-Dimethyl-5-(1-pyrrolidin-1-yl-propyl)-[1,3]dioxane-4,6-dione

Conditions

Conditions	Yield
In diethyl ether for 0.166667h;	100%

...Expand

: 95-14-7
1,2,3-Benzotriazole

: 123-38-6
propionaldehyde

: 111507-79-0
1-Benzotriazol-1-yl-propan-1-ol

Conditions

Conditions	Yield
at 25℃;	100%

: 6089-04-9
3-(tetrahydropyran-2'-yloxy)propyne

: 123-38-6
propionaldehyde

: 14092-31-0
1-ethyl-4-(tetrahydro-2-pyranyloxy)-2-butyn-1-ol

Conditions

Conditions	Yield
Stage #1: 3-(tetrahydropyran-2'-yloxy)propyne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2h; Stage #2: propionaldehyde In tetrahydrofuran; hexane at -78℃; for 1h; Further stages.;	100%
Stage #1: 3-(tetrahydropyran-2'-yloxy)propyne With copper(l) iodide; ethylmagnesium bromide In tetrahydrofuran at -10 - 20℃; for 4h; Metallation; Stage #2: propionaldehyde In tetrahydrofuran at -10 - 20℃; for 14h; Grignard reaction;	86%
Stage #1: 3-(tetrahydropyran-2'-yloxy)propyne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2h; Inert atmosphere; Stage #2: propionaldehyde In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;	80%

: 931-88-4, 931-87-3
(Z)-Cyclooctene

: 123-38-6
propionaldehyde

: 85359-51-9
cyclooctyl-1 propanone-1

Conditions

Conditions	Yield
With dibenzoyl peroxide at 90℃; for 10h;	100%

: 591-49-1
1-methylcyclohex-1-ene

: 123-38-6
propionaldehyde

: 85995-78-4
(methyl-2' cyclohexyl)-1 propanone-1

Conditions

Conditions	Yield
With dibenzoyl peroxide at 90℃; for 10h;	100%

: 59983-39-0
(S)-1-amino-2-(methoxymethyl)pyrrolidine

: 123-38-6
propionaldehyde

: 70113-32-5
[(S)-2-methoxymethylpyrrolidin-1-yl]-N-propylideneamine

Conditions

Conditions	Yield
In diethyl ether at 20℃;	100%
With magnesium sulfate In dichloromethane at 20℃; for 12h;	89%
With 4 A molecular sieve In dichloromethane	79%

: 59983-39-0
(S)-1-amino-2-(methoxymethyl)pyrrolidine

: 123-38-6
propionaldehyde

: 72203-94-2
N-[(S)-2-methoxymethylpyrrolidin-1-yl]propan-1-imine

Conditions

Conditions	Yield
at 20℃; for 16h;	100%
at 20℃;	100%
In dichloromethane at 20℃; for 20h;	98%

: 80-56-8, 177698-18-9
Pinene

: 123-38-6
propionaldehyde

: 31375-17-4
ethyl(p-menthene-1-yl-6) cetone

Conditions

Conditions	Yield
With dibenzoyl peroxide at 90℃; for 10h;	100%

: 693-89-0
1-methylcyclopent-1-ene

: 123-38-6
propionaldehyde

: 81977-75-5
(methyl-2' cyclopentyl)-1 propanone-1

Conditions

Conditions	Yield
With dibenzoyl peroxide at 90℃; for 10h;	100%

: 628-92-2
Cycloheptene

: 123-38-6
propionaldehyde

: 89932-42-3
cycloheptyl-1 propanone-1

Conditions

Conditions	Yield
With dibenzoyl peroxide at 90℃; for 10h;	100%

: 1453-25-4
1-methylcycloheptene

: 123-38-6
propionaldehyde

: 89932-43-4
(methyl-2' cycloheptyl)-1 propanone-1

Conditions

Conditions	Yield
With dibenzoyl peroxide at 90℃; for 10h;	100%

: 15840-64-9
1-methylcyclooctene

: 123-38-6
propionaldehyde

: 89932-44-5
(methyl-2' cyclooctyl)-1 propanone-1

Conditions

Conditions	Yield
With dibenzoyl peroxide at 90℃; for 10h;	100%

: 86340-68-3
Chlorodifluoromethyl n-hexyl ketone

: 123-38-6
propionaldehyde

: 127894-36-4
4,4-difluoro-3-hydroxy-5-undecanone

Conditions

Conditions	Yield
With copper(l) chloride; zinc In tetrahydrofuran for 4h; Heating;	100%

: Lithium; 4,6-dimethoxy-benzofuran-3-olate

: 123-38-6
propionaldehyde

: 131403-04-8
2-(1-Hydroxy-propyl)-4,6-dimethoxy-benzofuran-3-one

Conditions

Conditions	Yield
at -78℃; for 0.166667h;	100%

: 142252-83-3
C6H6O2(2-)*2Li(1+)

: 123-38-6
propionaldehyde

: 2-(1-hydroxypropyl)hexa-3,5-dienoic acid

Conditions

Conditions	Yield
In tetrahydrofuran Product distribution; Mechanism; regioselectivity of addition; 1.) -70 deg C, 30 min; 2.) 30 deg C, 2 h; further aldehyde, ketones and usaturated ketones;	100%
In tetrahydrofuran 1.) -70 deg C, 30 min; 2.) 30 deg C, 2 h;	100%