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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

ACETALDOL

Cas:107-89-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

3-Hydroxybutyraldehyde

Cas:107-89-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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

ALDOL

Cas:107-89-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

3-Hydroxybutanal

Cas:107-89-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

3-hydroxybutyraldehyde

Cas:107-89-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: ALDOL Synonyms: 3-Butanolal;3-hydroxy-butana;3-Hydroxybutanal;3-hydroxy-Butanal;3-hydroxy-butyraldehyd;beta-Hydroxybutyraldehyde;Butanal, 3-hydroxy-;Butanal,3-hydroxy- CAS: 107-89-1 MF: C4H8O2 MW: 88.11

107-89-1 ALDOL

Cas:107-89-1

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Best service,high quality and cheap price. Storage:Keep away from heat,sparks and flames. Package:25kg/50kg/200kg drum or Customer demand Application:Used as pharmaceutical intermediates Transportation:BY sea/air or by courier

3-hydroxybutyraldehyde

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

3-hydroxybutyraldehyde

Cas:107-89-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

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

Hot selling products CAS 107-89-1 with fast delivery

Cas:107-89-1

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

inquiry

Hubei Langyou International Trading Co., Ltd

107-89-1 ALDOL Application:107-89-1 ALDOL

107-89-1 ALDOL

Cas:107-89-1

Min.Order:0

Negotiable

Type:Other

inquiry

SAGECHEM LIMITED

107-89-1 Application:intermediate

Butanal, 3-hydroxy-

Cas:107-89-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

107-89-1 ALDOLAppearance:white powder Storage:room tempurature Package:As required Application:medical Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL for large amount.

107-89-1 ALDOL

Cas:107-89-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Amadis Chemical offer CAS#107-89-1;CAT#A853043

Cas:107-89-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

Aldol

Cas:107-89-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

3-BUTANOLAL

Cas:107-89-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

HuBei Ipure Biotech CO.,ltd

HuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl

3-hydroxybutyraldehyde

Cas:107-89-1

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Henan Fine Chemicals Co., Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom

3-hydroxybutyraldehyde

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

ACETALDOL

Cas:107-89-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Run-Biotech Co., Ltd.

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

ALDOL

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Minshang Biotechnology Co., Ltd

107-89-1 ALDOL Application:medical

107-89-1

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Skyrun Industrial Co.,Ltd

Capacity, Prompt shipment Application:surface active agent

CSR1608-2182

Cas:107-89-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fenjun Chemical Co Ltd.

107-89-1 ALDOL Application:107-89-1 ALDOL

107-89-1 ALDOL

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

107-89-1

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

3-Hydroxybutyraldehyde

Cas:107-89-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Langchem

1.We are specializing in providing customers with complete chemical raw materials.2.Superior quality, moderate price & quick delivery.3. Extensive international cooperation experience.4. Outstanding communication skills. Application:contact us for de

3-hydroxybutyraldehyde

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Co.Ltd

ACETALDOLAppearance: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

ACETALDOL

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LGM Pharma

ACETALDOL

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Pfaltz & Bauer, Inc.

ACETALDOL

Cas:107-89-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

2-hydroxy-3-butene
598-32-3

2-hydroxy-3-butene

A

acetaldol
107-89-1

acetaldol

B

1-Hydroxy-3-butanone
590-90-9

1-Hydroxy-3-butanone

C

3-hydroxy-2-butanon
513-86-0, 52217-02-4

3-hydroxy-2-butanon

D

methyl vinyl ketone
78-94-4

methyl vinyl ketone

E

crotonaldehyde
123-73-9

crotonaldehyde

Conditions
ConditionsYield
With hydrogenchloride; lithium tetrachloropalladate(II); p-benzoquinone In water at 25℃; for 0.5h; Rate constant; Mechanism; Kinetics; equilibrium constants;A 8%
B 10%
C 79%
D 0.7%
E 2.3%
2-hydroxy-3-butene
598-32-3

2-hydroxy-3-butene

A

acetaldol
107-89-1

acetaldol

B

1-Hydroxy-3-butanone
590-90-9

1-Hydroxy-3-butanone

C

3-hydroxy-2-butanon
513-86-0, 52217-02-4

3-hydroxy-2-butanon

D

crotonaldehyde
123-73-9

crotonaldehyde

Conditions
ConditionsYield
hydrogenchloride; lithium tetrachloropalladate(II); p-benzoquinone In water at 25℃; for 0.5h; Further byproducts given;A 8%
B 10%
C 79%
D 2.3%
(E/Z)-2-buten-1-ol
6117-91-5

(E/Z)-2-buten-1-ol

A

acetaldol
107-89-1

acetaldol

B

1-Hydroxy-3-butanone
590-90-9

1-Hydroxy-3-butanone

C

methyl vinyl ketone
78-94-4

methyl vinyl ketone

D

1-Hydroxy-2-butanone
5077-67-8

1-Hydroxy-2-butanone

E

crotonaldehyde
123-73-9

crotonaldehyde

Conditions
ConditionsYield
With hydrogenchloride; lithium tetrachloropalladate(II); p-benzoquinone In water at 25℃; for 0.5h; Rate constant; Mechanism; Kinetics; equilibrium constants;A 39%
B 49%
C 0.9%
D 2.6%
E 8.5%
(E/Z)-2-buten-1-ol
6117-91-5

(E/Z)-2-buten-1-ol

A

acetaldol
107-89-1

acetaldol

B

1-Hydroxy-3-butanone
590-90-9

1-Hydroxy-3-butanone

C

1-Hydroxy-2-butanone
5077-67-8

1-Hydroxy-2-butanone

D

crotonaldehyde
123-73-9

crotonaldehyde

Conditions
ConditionsYield
hydrogenchloride; lithium tetrachloropalladate(II); p-benzoquinone In water at 25℃; for 0.5h; Further byproducts given;A 39%
B 49%
C 2.6%
D 8.5%
piperidine
110-89-4

piperidine

acetic acid
64-19-7

acetic acid

crotonaldehyde
123-73-9

crotonaldehyde

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
at 40℃; Gleichgewicht;
piperidine
110-89-4

piperidine

ethanol
64-17-5

ethanol

crotonaldehyde
123-73-9

crotonaldehyde

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
at 40℃; Gleichgewicht;
2,6-dimethyl-1,3-dioxan-4-ol
4740-77-6

2,6-dimethyl-1,3-dioxan-4-ol

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
With Adipic acid at 150℃; im Wasserstrahlvakuum und sofortigem Kuehlen des Aldols auf -80grad;
2,6-dimethyl-1,3-dioxan-4-ol
4740-77-6

2,6-dimethyl-1,3-dioxan-4-ol

A

acetaldol
107-89-1

acetaldol

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
at 150℃; under 11 Torr; erfolgt Dissoziation;
Conditions
ConditionsYield
bei der Destillation;
N-methylalanine
600-21-5

N-methylalanine

acetaldehyde
75-07-0

acetaldehyde

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
beschleunigende Wirkung;
potassium cyanide
151-50-8

potassium cyanide

acetaldehyde
75-07-0

acetaldehyde

A

2,6-dimethyl-1,3-dioxan-4-ol
4740-77-6

2,6-dimethyl-1,3-dioxan-4-ol

B

acetaldol
107-89-1

acetaldol

potassium cyanide
151-50-8

potassium cyanide

acetaldehyde
75-07-0

acetaldehyde

acetaldol
107-89-1

acetaldol

acetaldehyde
75-07-0

acetaldehyde

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
in hintereinander geschalteten Kuehlbaedern von +3grad,+8grad,+15grad und +20grad;
acetaldehyde
75-07-0

acetaldehyde

A

2,6-dimethyl-1,3-dioxan-4-ol
4740-77-6

2,6-dimethyl-1,3-dioxan-4-ol

B

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
in alkal.Medium;
in Gegenwart alkal.Reagentien;
acetaldehyde
75-07-0

acetaldehyde

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
With sodium sulfite Zusatz von NaCl;
With water; potassium carbonate dann bei gewoehnlicher Temperatur;
With water Irradiation.mit Quecksilberbogenlicht;
sarcosine
107-97-1

sarcosine

acetic acid
64-19-7

acetic acid

crotonaldehyde
123-73-9

crotonaldehyde

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
at 40℃; Gleichgewicht;
acetic acid
64-19-7

acetic acid

ethyl acetate
141-78-6

ethyl acetate

(16S)-20-ethyl-1β,14α,16-trimethoxy-4-methyl-7,8-seco-aconitane-6,7,8,19-tetraone

(16S)-20-ethyl-1β,14α,16-trimethoxy-4-methyl-7,8-seco-aconitane-6,7,8,19-tetraone

acetaldol
107-89-1

acetaldol

3-Hydroxybutyric acid
300-85-6, 625-71-8

3-Hydroxybutyric acid

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
Einw. von Enzymen aus Rinderleberextrakt;
With nicotinamide adenine dinucleotide phosphate; ATP; magnesium chloride; N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid for 1h; pH=7.5; Reagent/catalyst; Enzymatic reaction;
3-Hydroxybutyric acid
300-85-6, 625-71-8

3-Hydroxybutyric acid

A

acetaldol
107-89-1

acetaldol

B

succinic acid
110-15-6

succinic acid

C

acetaldehyde
75-07-0

acetaldehyde

D

(2E)-but-2-enedioic acid
110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
durch Enzyme aus frischem Rinderleberextrakt; Pr.5:Aepfelsaeure, Pr.6:Essigsaeure, Pr.7: Brenztraubensaeure; inactive β-oxy-butyric acid;
sarcosine
107-97-1

sarcosine

ethanol
64-17-5

ethanol

crotonaldehyde
123-73-9

crotonaldehyde

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
at 40℃; Gleichgewicht;
crotonaldehyde
123-73-9

crotonaldehyde

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
With hydrogenchloride; water at 25℃; am Lichte;
trans-Crotonaldehyde
123-73-9

trans-Crotonaldehyde

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
In sulfuric acid at 25℃; Rate constant; Equilibrium constant; with different H2SO4 concn.;
1,1-dimethoxybutan-3-ol
39562-58-8

1,1-dimethoxybutan-3-ol

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
With hydrogenchloride In water for 3h; Ambient temperature;
Pent-4-en-2-ol
111957-98-3, 625-31-0

Pent-4-en-2-ol

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
With dimethylsulfide; ozone 1.) methanol, -78 deg C, 2.) 2 h, r.t.; Multistep reaction;
1.3-butanediol
18826-95-4, 107-88-0

1.3-butanediol

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
With pyridinium chlorochromate In dimethyl sulfoxide for 6h; Kinetics; Mechanism; Thermodynamic data; Εa, log A, ΔS(excit.), ΔG(excit.);
With acetic acid; bromamine B In water at 29.9℃; Kinetics; Thermodynamic data; ΔH(excit.), ΔS(excit.), ΔG(excit.);
With perchloric acid; chloramine-B In water; acetic acid at 24.9 - 39.9℃; Kinetics; Mechanism; Thermodynamic data; ΔH(excit.), ΔS(excit.), ΔG(excit.);
1.3-butanediol
18826-95-4, 107-88-0

1.3-butanediol

A

acetaldol
107-89-1

acetaldol

B

1-Hydroxy-3-butanone
590-90-9

1-Hydroxy-3-butanone

C

acetaldehyde
75-07-0

acetaldehyde

D

methyl vinyl ketone
78-94-4

methyl vinyl ketone

E

butanone
78-93-3

butanone

F

iso-butanol
78-92-2, 15892-23-6

iso-butanol

Conditions
ConditionsYield
L-1930 Product distribution; various catalysts, temp.;
formaldehyd
50-00-0

formaldehyd

acetaldehyde
75-07-0

acetaldehyde

A

Pentaerythritol
115-77-5

Pentaerythritol

B

acetaldol
107-89-1

acetaldol

C

Dipentaerythritol
126-58-9

Dipentaerythritol

Conditions
ConditionsYield
With sodium hydroxide at 10℃; for 5h; Product distribution; Mechanism; different initial aldehyde concentrations and reaction times; effect of additional pentaerythritol;
acetaldehyde
75-07-0

acetaldehyde

A

trans-Crotonaldehyde
123-73-9

trans-Crotonaldehyde

B

acetaldol
107-89-1

acetaldol

Conditions
ConditionsYield
In sulfuric acid at 25℃; Rate constant; with different H2SO4 concn.;
acetaldehyde
75-07-0

acetaldehyde

A

acetaldol
107-89-1

acetaldol

B

crotonaldehyde
123-73-9

crotonaldehyde

Conditions
ConditionsYield
cobalt naphthenate In n-heptane at 20℃; for 1h; Product distribution; Mechanism; other time, other temperatures, other catalysts;
With titanium(IV) oxide at -22.16 - -16.16℃; Aldol condensation; Gas phase;
With faujasite In ethanol at 180℃; for 3h; Catalytic behavior; Reagent/catalyst; Autoclave; Inert atmosphere;
With 4-oxalocrotonate tautomerase from Pseudomonasputida mt-2, M45Y/F50V mutant In aq. phosphate buffer at 20℃; for 20h; pH=7.6; Catalytic behavior; Reagent/catalyst; Time; Aldol Condensation; Enzymatic reaction;
acetaldol
107-89-1

acetaldol

1,1-dimethylhydrazine
57-14-7

1,1-dimethylhydrazine

acetaldol N,N-dimethylhydrazone
99274-25-6

acetaldol N,N-dimethylhydrazone

Conditions
ConditionsYield
In benzene at 20℃; for 4h;89%
acetaldol
107-89-1

acetaldol

Phenyltrichlorosilane
98-13-5

Phenyltrichlorosilane

3,3',3''-[phenylsilanetriyltris(oxy)]tributanal
1416158-21-8

3,3',3''-[phenylsilanetriyltris(oxy)]tributanal

Conditions
ConditionsYield
With triethylamine In toluene Inert atmosphere;87%
acetaldol
107-89-1

acetaldol

crotonaldehyde
123-73-9

crotonaldehyde

Conditions
ConditionsYield
With sulfur tetrafluoride In diethyl ether 1.) stainless-steel autoclave; 2.) reflux;85%
With monoaluminum phosphate Darstellung;
With iodine Darstellung;
acetaldol
107-89-1

acetaldol

allyl bromide
106-95-6

allyl bromide

hept-6-ene-2,4-diol
19781-76-1

hept-6-ene-2,4-diol

Conditions
ConditionsYield
With indium In water at 25℃; for 2h;77%
acetaldol
107-89-1

acetaldol

1.3-butanediol
18826-95-4, 107-88-0

1.3-butanediol

Conditions
ConditionsYield
With hydrogen; nickel at 50 - 200℃; under 757.576 - 60006 Torr; for 0.0166667 - 5h;75%
With nickel Hydrogenation.unter verschiedenen Bedingungen;
With copper chromium at 50 - 150℃; under 147102 - 220652 Torr; Hydrogenation;
Conditions
ConditionsYield
With indium; tetraethylammonium bromide for 0.25h;A 7%
B 70%
acetaldol
107-89-1

acetaldol

butyraldehyde
123-72-8

butyraldehyde

Conditions
ConditionsYield
With triethyl borane; trifluorormethanesulfonic acid In 1,1,2-Trichloro-1,2,2-trifluoroethane a) -30 deg C, 30 min, b) room temperature, 6 h;69%
With hydrogen; aluminum oxide; titanium-palladium at 160℃; Kinetics; variation of catalyst composition;
With hydrogen; aluminum oxide; chromium; palladium at 200℃; Rate constant; Mechanism; influence of Cr content of the catalyst on velocity constant, also at 160 deg C;
acetaldol
107-89-1

acetaldol

dihydroxyacetone
96-26-4

dihydroxyacetone

A

5,7-dideoxy-L-xylo-heptulose

5,7-dideoxy-L-xylo-heptulose

B

(2R,3S,4R,6R)-2-Hydroxymethyl-6-methyl-tetrahydro-pyran-2,3,4-triol

(2R,3S,4R,6R)-2-Hydroxymethyl-6-methyl-tetrahydro-pyran-2,3,4-triol

Conditions
ConditionsYield
With trisodium arsenate; fructose 1,6-diphosphate (FDP) aldolase In water for 24h; Ambient temperature;A 60%
B 40%
sodium hydroxide
1310-73-2

sodium hydroxide

acetaldol
107-89-1

acetaldol

pentan-3-one
96-22-0

pentan-3-one

2,5,6-trimethyl-cyclohex-2en-1-one
20030-30-2

2,5,6-trimethyl-cyclohex-2en-1-one

Conditions
ConditionsYield
In isopropyl alcohol47%
acetaldol
107-89-1

acetaldol

2,5-bis (mercaptoacetichydrazide)-1,3,4-thiadiazole
75646-25-2

2,5-bis (mercaptoacetichydrazide)-1,3,4-thiadiazole

{5-[3-Hydroxy-but-(E)-ylidene-hydrazinocarbonylmethylsulfanyl]-[1,3,4]thiadiazol-2-ylsulfanyl}-acetic acid [3-hydroxy-but-(E)-ylidene]-hydrazide

{5-[3-Hydroxy-but-(E)-ylidene-hydrazinocarbonylmethylsulfanyl]-[1,3,4]thiadiazol-2-ylsulfanyl}-acetic acid [3-hydroxy-but-(E)-ylidene]-hydrazide

Conditions
ConditionsYield
In 1,4-dioxane; water at 85℃; for 3h;46%
acetaldol
107-89-1

acetaldol

cyclopenta-1,3-diene
542-92-7

cyclopenta-1,3-diene

A

6-methylfulvene
3839-50-7

6-methylfulvene

B

6-(2-Hydroxypropyl)fulvene

6-(2-Hydroxypropyl)fulvene

Conditions
ConditionsYield
With pyrrolidine Yields of byproduct given;A n/a
B 41%
acetaldol
107-89-1

acetaldol

(4-benzyloxy-phenyl)-(3-methyl-but-2-enyl)-piperidin-4-yl-amine
241499-30-9

(4-benzyloxy-phenyl)-(3-methyl-but-2-enyl)-piperidin-4-yl-amine

4-{4-[(4-Benzyloxy-phenyl)-(3-methyl-but-2-enyl)-amino]-piperidin-1-yl}-butan-2-ol

4-{4-[(4-Benzyloxy-phenyl)-(3-methyl-but-2-enyl)-amino]-piperidin-1-yl}-butan-2-ol

Conditions
ConditionsYield
Stage #1: acetaldol; (4-benzyloxy-phenyl)-(3-methyl-but-2-enyl)-piperidin-4-yl-amine In dichloromethane for 0.5h; Condensation;
Stage #2: With sodium tris(acetoxy)borohydride at 20℃; for 18h; Reduction;
34%
acetaldol
107-89-1

acetaldol

Dimethyl phosphite
868-85-9

Dimethyl phosphite

(1R*,3R*)-Dimethyl (1,3-dihydroxybutyl) phosphonate
101543-09-3

(1R*,3R*)-Dimethyl (1,3-dihydroxybutyl) phosphonate

(1S*,3R*)-Dimethyl (1,3-dihydroxybutyl) phosphonate
101543-08-2

(1S*,3R*)-Dimethyl (1,3-dihydroxybutyl) phosphonate

Conditions
ConditionsYield
With triethylamine at 50 - 60℃; for 6h;A 33%
B 8%
dihydroxyacetone phosphate
57-04-5

dihydroxyacetone phosphate

acetaldol
107-89-1

acetaldol

A

5,7-dideoxy-L-xylo-heptulose

5,7-dideoxy-L-xylo-heptulose

B

(2R,3S,4R,6R)-2-Hydroxymethyl-6-methyl-tetrahydro-pyran-2,3,4-triol

(2R,3S,4R,6R)-2-Hydroxymethyl-6-methyl-tetrahydro-pyran-2,3,4-triol

Conditions
ConditionsYield
In water for 15h; enzyme fructose 1,6-diphosphate (FDP) aldolase; pH = 7; Yield given;A n/a
B 3%
diethyl ether
60-29-7

diethyl ether

acetaldol
107-89-1

acetaldol

4-hydroxypentan-2-one
4161-60-8

4-hydroxypentan-2-one

acetaldol
107-89-1

acetaldol

4-hydroxypentan-2-one
4161-60-8

4-hydroxypentan-2-one

Conditions
ConditionsYield
With diethyl ether
piperidine
110-89-4

piperidine

acetaldol
107-89-1

acetaldol

4-(piperidin-1-yl)butan-2-ol
71648-40-3

4-(piperidin-1-yl)butan-2-ol

Conditions
ConditionsYield
With diethyl ether; water; aluminium
methanol
67-56-1

methanol

acetaldol
107-89-1

acetaldol

(1,3-dichloro-butyl)-methyl ether
408528-83-6

(1,3-dichloro-butyl)-methyl ether

Conditions
ConditionsYield
With hydrogenchloride
methanol
67-56-1

methanol

acetaldol
107-89-1

acetaldol

1,1-dimethoxybutan-3-ol
39562-58-8

1,1-dimethoxybutan-3-ol

Conditions
ConditionsYield
With hydrogenchloride
propan-1-ol
71-23-8

propan-1-ol

acetaldol
107-89-1

acetaldol

(1,3-dichloro-butyl)-propyl ether
408528-92-7

(1,3-dichloro-butyl)-propyl ether

Conditions
ConditionsYield
With hydrogenchloride
ethylmagnesium iodide
10467-10-4

ethylmagnesium iodide

acetaldol
107-89-1

acetaldol

2,4-dihydroxy-5-methyl pentane
19780-90-6

2,4-dihydroxy-5-methyl pentane

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