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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 according to the contract research and development services for the fine c

High purity 1,2,4-Triazole 288-88-0 /manufacturer/low price/high quality/in stock

Cas:288-88-0

Min.Order:1 Kilogram

FOB Price: $12.0 / 13.0

Type:Lab/Research institutions

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YUNBIO TECH CO.,LTD

Our Strength: -Flexible: We work in small teams with rapid communication channels. Respond quickly and efficiently to customer and market needs. -Innovative: We are focusing on the development of new products and keep close relationships with

hangzhou verychem science and technology co.ltd

1,2,4-Triazole CAS :288-88-0 99% Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years history, it invested two pharmaceutical raw material production

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Metric Ton

FOB Price: $20.0

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/81.html Product Name 1,2,4-Triazole CAS No.

1,2,4-1H-Triazole

Cas:288-88-0

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White crystal White crystal Purity ≥99%

High quality 288-88-0 1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

FOB Price: $1300.0 / 1600.0

Type:Trading Company

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 1,2,4-Triazole supplier in China

Cas:288-88-0

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Kono Chem Co.,Ltd

Product name 1,2,4-Triazole Synonyms 1,2,4-1H-Triazole CAS NO.: 288-88-0 EINECS 206-0

CAS:288-88-0 1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hefei TNJ chemical industry co.,ltd

ISO Certification Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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 1,2,4-triazole

Cas:288-88-0

Min.Order:1

Negotiable

Type:Other

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EAST CHEMSOURCES LIMITED

Mainly used to produce high-efficiency and low-toxicity agricultural fungicides, plant growth regulators, and pharmaceutical intermediates. Such as tebuconazole, propiconazole, difenoconazole, fenproconazole, paclobutrazol, uniconazole, diniconazole,

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% 1,2,4-Triazole 288-88-0 ISO Producer

Cas:288-88-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Name 1,2,4-Triazole Synonyms 1,2,4-1H-Triazole Molecular Structure Molecular Formula C2H3N

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

1, 2, 4-Triazole

Cas:288-88-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality 1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

1 Factory price 2 High quality 3 Good service Appearance:Powder Storage:Dry and cold condition Package:25KG, 500KG and1000KG, seaworthy and suitable for container transportation. Application:coatings, printing ink, rubber, glass, leather, cos

288-88-0 1,2,4-Triazole

Cas:288-88-0

Min.Order:20 Metric Ton

FOB Price: $2100.0

Type:Trading Company

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Hubei DiBo chemical co., LTD

Name:1,2,4-1H-Triazole CAS No:288-88-0 Grade:As an intermediate, it is widely used in the synthesis of Triadimefon, Paclobutrazol, Uniconazole and Uniconazol Product Quality 12 years of chemical raw materials Mature operation of the industry

1,2,4-1H-Triazole CAS:288-88-0 High quality White crystal powder

Cas:288-88-0

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Henan Tianfu Chemical Co., Ltd.

1,2,4-Triazole Basic information Product Name: 1,2,4-Triazole Synonyms: TA-4;PYRRODIAZOLE;TRIAZOLE;TRIAZOLE(1,2,4-);AKOS BBS-00004410;1H-1,2,4-TRIAZOLE;1-HYDRO-1,2,4-TRIAZOLE;1,2,4-1H-TR

TIANFU-CHEM CAS:288-88-0 1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

High Quality 1, 2, 4-Triazole CAS 288-88-0

Cas:288-88-0

Min.Order:1 Gram

FOB Price: $12.0 / 15.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Hot CAS 288-88-0 with best price

Cas:288-88-0

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Antimex Chemical Limied

ProName: High purity 1,2,4-Triazole 288-88-0 /m... CasNo: 288-88-0 Molecular Formula: C2H3N3 Appearance: Pale yellow acicular crystal Application: It is an important raw material and in... DeliveryTime: prompt PackAge: ac

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Metric Ton

FOB Price: $2.6

Type:Lab/Research institutions

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

1,2,4-Triazole CAS288-88-0

Cas:288-88-0

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name: 1,2,4-Triazole Appearance: White Crystalline Powder M.F.: C2H3N3 M.W.: 69.07 CAS NO.: 288-88-0 EINECS NO.: 206-022-9 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kg per bag or 25k

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat

1,2,4-TriazoleCAS NO.: 288-88-0

Cas:288-88-0

Min.Order:1 Kilogram

FOB Price: $4.0 / 5.0

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white needle-like crystal Storage:Store in sealed containers

1,2,4-Triazole/C2H3N3 CAS 288-88-0

Cas:288-88-0

Min.Order:100 Gram

Negotiable

Type:Other

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Hangzhou Ocean Chemical Co., Ltd.

Our advantages: Sales term: Has a strong chemical professional quality and strong sense of responsibilit.In the sales field of fine chemicals and the market development of new products, we have a strong foresight and pertinence

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

FOB Price: $3.0 / 3.5

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1,2,4-Triazole 288-88-0

Cas:288-88-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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HANWAYS CHEMPHARM CO.,LIMITED

Hanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder has d

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Product Name: 1,2,4-Triazole CAS: 288-88-0 MF: C2H3N3 MW: 69.07 EINECS: 206-022-9 Mol File: 288-88-0.mol 1,2,4-Triazole Structure 1,2,4-Triazole Chemical Properties Melting point 119-121 °C (lit.) Boiling point 260 &de

1,2,4-Triazole

Cas:288-88-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

1,2,4-Triazole

Cas:288-88-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Synthetic route

Methyl formate
107-31-3

Methyl formate

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
With ammonium chloride; hydrazine hydrate at 120℃; Reagent/catalyst; Temperature; Sealed tube; Large scale;94%
d'hydrazide de l'acide propionique
5818-15-5

d'hydrazide de l'acide propionique

N,N-Dimethyl-N'-(dimethylamino-methoxymethyl)-formamidin

N,N-Dimethyl-N'-(dimethylamino-methoxymethyl)-formamidin

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

N,N-dimethyl-propanamide
758-96-3

N,N-dimethyl-propanamide

Conditions
ConditionsYield
In methanol for 7h; Heating;A 87%
B 91%
ammonium bicarbonate

ammonium bicarbonate

diformylhydrazine
628-36-4

diformylhydrazine

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
With formamide In water89.9%
acetic acid hydrazide
1068-57-1

acetic acid hydrazide

N,N-Dimethyl-N'-(dimethylamino-methoxymethyl)-formamidin

N,N-Dimethyl-N'-(dimethylamino-methoxymethyl)-formamidin

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

N,N-dimethyl acetamide
127-19-5

N,N-dimethyl acetamide

Conditions
ConditionsYield
In methanol for 8h; Heating;A 71%
B 52%
1-chloro-1,2,4-triazole
21034-55-9

1-chloro-1,2,4-triazole

methyl iodide
74-88-4

methyl iodide

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

1-methyl-1H-1,2,4-triazole
6086-21-1

1-methyl-1H-1,2,4-triazole

C

1,4-dimethyl-1,2,4-triazolium triiodide

1,4-dimethyl-1,2,4-triazolium triiodide

D

C4H7IN3(1+)*ClI2(1-)

C4H7IN3(1+)*ClI2(1-)

Conditions
ConditionsYield
In dichloromethane at 42℃; for 3h; Further byproducts given;A 19%
B 6%
C 56%
D 17%
In dichloromethane at 20℃; for 48h; Further byproducts given;A 30%
B 14%
C 27%
D 34%
1-chloro-1,2,4-triazole
21034-55-9

1-chloro-1,2,4-triazole

methyl iodide
74-88-4

methyl iodide

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

1-methyl-1H-1,2,4-triazole
6086-21-1

1-methyl-1H-1,2,4-triazole

C

1-iodo-1,2,4-triazole
21034-58-2

1-iodo-1,2,4-triazole

Conditions
ConditionsYield
In chloroform at 20℃; for 48h;A 32%
B 16%
C 52%
1-chloro-1,2,4-triazole
21034-55-9

1-chloro-1,2,4-triazole

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

1-methyl-1H-1,2,4-triazole
6086-21-1

1-methyl-1H-1,2,4-triazole

C

1-iodo-1,2,4-triazole
21034-58-2

1-iodo-1,2,4-triazole

Conditions
ConditionsYield
With methyl iodide In chloroform at 20℃; for 48h;A 32%
B 16%
C 52%
1-chloro-1,2,4-triazole
21034-55-9

1-chloro-1,2,4-triazole

methyl iodide
74-88-4

methyl iodide

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

1-methyl-1H-1,2,4-triazole
6086-21-1

1-methyl-1H-1,2,4-triazole

C

1-iodo-1,2,4-triazole
21034-58-2

1-iodo-1,2,4-triazole

D

5-Iodo-1,4-dimethyl-1H-[1,2,4]triazol-4-ium; chloride

5-Iodo-1,4-dimethyl-1H-[1,2,4]triazol-4-ium; chloride

Conditions
ConditionsYield
In dichloromethane at 20℃; for 48h;A 43%
B 7%
C 27%
D 23%
1-chloro-1,2,4-triazole
21034-55-9

1-chloro-1,2,4-triazole

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

1-methyl-1H-1,2,4-triazole
6086-21-1

1-methyl-1H-1,2,4-triazole

C

1-iodo-1,2,4-triazole
21034-58-2

1-iodo-1,2,4-triazole

D

5-Iodo-1,4-dimethyl-1H-[1,2,4]triazol-4-ium; chloride

5-Iodo-1,4-dimethyl-1H-[1,2,4]triazol-4-ium; chloride

Conditions
ConditionsYield
With methyl iodide In dichloromethane at 20℃; for 48h;A 43%
B 7%
C 27%
D 23%
1-chloro-1,2,4-triazole
21034-55-9

1-chloro-1,2,4-triazole

methyl iodide
74-88-4

methyl iodide

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

2,4-dimethyl-2,4-dihydro-[1,2,4]triazol-3-one
4114-36-7

2,4-dimethyl-2,4-dihydro-[1,2,4]triazol-3-one

C

1,4-dimethyl-1,2,4-triazolium triiodide

1,4-dimethyl-1,2,4-triazolium triiodide

D

C4H7IN3(1+)*ClI2(1-)

C4H7IN3(1+)*ClI2(1-)

Conditions
ConditionsYield
In dichloromethane at 42℃; for 3h; Product distribution; other solvent, other temperature, other time;A 34%
B 2%
C 40%
D 24%
1-chloro-1,2,4-triazole
21034-55-9

1-chloro-1,2,4-triazole

methyl iodide
74-88-4

methyl iodide

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

1-methyl-1H-1,2,4-triazole
6086-21-1

1-methyl-1H-1,2,4-triazole

C

4-methyl-4H-[1,2,4]triazole
10570-40-8

4-methyl-4H-[1,2,4]triazole

D

1,4-dimethyl-1,2,4-triazolium triiodide

1,4-dimethyl-1,2,4-triazolium triiodide

Conditions
ConditionsYield
In dichloromethane at 20℃; for 48h; Further byproducts given;A 30%
B 14%
C 5%
D 27%
1-acetyl-1H-[1,2,4]triazole
15625-88-4

1-acetyl-1H-[1,2,4]triazole

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

5-methylisoxazole
66333-88-8

5-methylisoxazole

Conditions
ConditionsYield
at 800℃; under 0.01 Torr; flash vacuum pyrolysis;A 26%
B 25%
triadimefon

triadimefon

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

1-(4'-chlorophenoxy)-3,3-dimethyl-butan-2-one
24473-06-1

1-(4'-chlorophenoxy)-3,3-dimethyl-butan-2-one

C

4-chloro-phenol
106-48-9

4-chloro-phenol

D

1H-(1,2,4-triazol-1-yl)-3,3-dimethylbutan-2-one

1H-(1,2,4-triazol-1-yl)-3,3-dimethylbutan-2-one

E

1-(4-chlorophenoxy)methyl-1,2,4-triazole

1-(4-chlorophenoxy)methyl-1,2,4-triazole

F

1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-ol

1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-ol

Conditions
ConditionsYield
In methanol for 24h; Product distribution; Irradiation; also in hexane and acetone;A 5.5%
B 9.5%
C 15%
D 10.5%
E 15%
F 11%
1-benzyl-1,2,4-triazole
6085-94-5

1-benzyl-1,2,4-triazole

benzylidene phenylamine
538-51-2

benzylidene phenylamine

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

aniline
62-53-3

aniline

C

diphenyl acetylene
501-65-5

diphenyl acetylene

Conditions
ConditionsYield
With potassium tert-butylate In N,N-dimethyl-formamide at 75℃; for 0.5h;A n/a
B n/a
C 11%
1,3,5-Triazine
290-87-9

1,3,5-Triazine

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
With hydrazine hydrochloride; ethanol
3(5)-amino-1,2,4-triazole
61-82-5

3(5)-amino-1,2,4-triazole

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
With hypophosphorous acid beim Diazotieren;
urazole
3232-84-6

urazole

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
With diphosphorus pentasulfide at 200℃;
1,2,4-triazole-3-carboxylic acid
4928-87-4

1,2,4-triazole-3-carboxylic acid

1,2,4-Triazole
288-88-0

1,2,4-Triazole

diformylhydrazine
628-36-4

diformylhydrazine

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
With ammonia at 200℃;
formic acid hydrazide
624-84-0

formic acid hydrazide

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
at 260℃;
Conditions
ConditionsYield
With sulfuric acid; hydrazine at 140 - 150℃;
2,4-dihydro-[1,2,4]triazole-3-thione
3179-31-5

2,4-dihydro-[1,2,4]triazole-3-thione

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
With nitric acid; sodium nitrite
1,1'-Carbonyl-di-(1,2,4-triazole)
41864-22-6

1,1'-Carbonyl-di-(1,2,4-triazole)

1,1,1-trichloroethanol
115-20-8

1,1,1-trichloroethanol

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

[1,2,4]Triazole-1-carboxylic acid 2,2,2-trichloro-ethyl ester
90160-96-6

[1,2,4]Triazole-1-carboxylic acid 2,2,2-trichloro-ethyl ester

1,1'-Carbonyl-di-(1,2,4-triazole)
41864-22-6

1,1'-Carbonyl-di-(1,2,4-triazole)

ethanol
64-17-5

ethanol

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

ethyl 1H-1,2,4-triazole-1-carboxylate
40322-21-2

ethyl 1H-1,2,4-triazole-1-carboxylate

1,1'-Carbonyl-di-(1,2,4-triazole)
41864-22-6

1,1'-Carbonyl-di-(1,2,4-triazole)

1,1,1,3',3',3'-hexafluoro-propanol
920-66-1

1,1,1,3',3',3'-hexafluoro-propanol

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

[1,2,4]Triazole-1-carboxylic acid 2,2,2-trifluoro-1-trifluoromethyl-ethyl ester
90160-97-7

[1,2,4]Triazole-1-carboxylic acid 2,2,2-trifluoro-1-trifluoromethyl-ethyl ester

1-acetyl-1H-[1,2,4]triazole
15625-88-4

1-acetyl-1H-[1,2,4]triazole

1,2,4-Triazole
288-88-0

1,2,4-Triazole

Conditions
ConditionsYield
water at 25℃; Rate constant; Thermodynamic data; Mechanism; pH= 4.2; further reagent: D2O (pD= 4.2), isotope effect discussed; furth. cat.: NaOH or H2O in MeCN;
1-acetyl-1H-[1,2,4]triazole
15625-88-4

1-acetyl-1H-[1,2,4]triazole

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

Ketene
463-51-4

Ketene

1-acetyl-1H-[1,2,4]triazole
15625-88-4

1-acetyl-1H-[1,2,4]triazole

A

1,2,4-Triazole
288-88-0

1,2,4-Triazole

B

acetic acid
64-19-7

acetic acid

Conditions
ConditionsYield
With water at 25℃; Rate constant; Thermodynamic data; ΔH (excit.), ΔS (excit.); also in the presence of var. carbohydrates;
With water In acetonitrile at 25℃; Rate constant;
With hydrogenchloride In water; tert-butyl alcohol at 25℃; Kinetics; Rate constant; Thermodynamic data; effect of hydrophobicity of the substrate; ΔH++, ΔS++;
With hydrogenchloride In 1,4-dioxane; water at 25℃; Kinetics; Rate constant; Thermodynamic data; effect of hydrophobicity of the substrate; ΔH++, ΔS++;
With hydrogenchloride at 25℃; Rate constant; other 1-acyl-1,2,4-triazoles; also in the presence of atactic poly(methacrylic acid);
1,2,4-Triazole
288-88-0

1,2,4-Triazole

sodium triazole
41253-21-8

sodium triazole

Conditions
ConditionsYield
With sodium methylate In methanol at 20℃;100%
With sodium methylate In methanol for 4h; Heating / reflux;98%
With sodium hydroxide In water at 20℃; for 4h; Substitution;67%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

1-vinylthymine
20245-84-5

1-vinylthymine

1-vinyl-4-[1,2,4-(1H)-triazol-1-yl]-5-methyl-pyrimidin-2-(1H)-one
391198-84-8

1-vinyl-4-[1,2,4-(1H)-triazol-1-yl]-5-methyl-pyrimidin-2-(1H)-one

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In 1,4-dioxane at 0 - 20℃; for 0.666667h;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

5-Methyl-1-[(S)-(S)-2-(tetrahydro-pyran-2-yl)-isoxazolidin-5-yl]-1H-pyrimidine-2,4-dione

5-Methyl-1-[(S)-(S)-2-(tetrahydro-pyran-2-yl)-isoxazolidin-5-yl]-1H-pyrimidine-2,4-dione

(2''RS,5'RS)-1-[2'-(tetrahydropyran-2''-yl)-1',2'-isoxazolidin-5'-yl]-4-[1,2,4-(1H)-triazol-1-yl]-5-methylpyrimidin-2-(1H)-one

(2''RS,5'RS)-1-[2'-(tetrahydropyran-2''-yl)-1',2'-isoxazolidin-5'-yl]-4-[1,2,4-(1H)-triazol-1-yl]-5-methylpyrimidin-2-(1H)-one

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile at 20℃; for 0.75h;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

5'-O-(4,4'-dimethoxytrityl)-3'-O-[(2-cyanoethoxy)(N,N-diisopropylamino)phosphino]-3'-deuterouridine
511545-99-6

5'-O-(4,4'-dimethoxytrityl)-3'-O-[(2-cyanoethoxy)(N,N-diisopropylamino)phosphino]-3'-deuterouridine

5'-O-(4,4'-dimethoxytrityl)-3'-O-[(2-cyanoethoxy)(N,N-diisopropylamino)phosphino]-3'-deutero-4-(1,2,4-triazolo)uridine

5'-O-(4,4'-dimethoxytrityl)-3'-O-[(2-cyanoethoxy)(N,N-diisopropylamino)phosphino]-3'-deutero-4-(1,2,4-triazolo)uridine

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile at 0 - 20℃;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

5'-O-(4,4'-dimethoxytrityl)-3'-O-[(2-cyanoethoxy)(N,N-diisopropylamino)phosphino]-3'-deuterothymidine
511545-98-5

5'-O-(4,4'-dimethoxytrityl)-3'-O-[(2-cyanoethoxy)(N,N-diisopropylamino)phosphino]-3'-deuterothymidine

5'-O-(4,4'-dimethoxytrityl)-3'-O-[(2-cyanoethoxy)(N,N-diisopropylamino)phosphino]-3'-deutero-4-(1,2,4-triazolo)thymidine

5'-O-(4,4'-dimethoxytrityl)-3'-O-[(2-cyanoethoxy)(N,N-diisopropylamino)phosphino]-3'-deutero-4-(1,2,4-triazolo)thymidine

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile at 0 - 20℃;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

(4-bromomethyl-benzyl)-(2-chloro-pyrimidin-4-yl)-(2,2-dimethyl-propyl)-amine
669004-75-5

(4-bromomethyl-benzyl)-(2-chloro-pyrimidin-4-yl)-(2,2-dimethyl-propyl)-amine

(2-chloro-pyrimidin-4-yl)-(2,2-dimethyl-propyl)-(4-[1,2,4]triazol-1-ylmethyl-benzyl)-amine
669004-76-6

(2-chloro-pyrimidin-4-yl)-(2,2-dimethyl-propyl)-(4-[1,2,4]triazol-1-ylmethyl-benzyl)-amine

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 16h;100%
In N,N-dimethyl-formamide at 20℃; for 18h;85%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

5'-O-levulinyl-3'-O-tert-butyldimethylsilylthymidine
942223-81-6

5'-O-levulinyl-3'-O-tert-butyldimethylsilylthymidine

4-(1,2,4-triazol-1-yl)-5'-O-levulinyl-3'-O-tert-butyldimethylsilylthymidine
942223-82-7

4-(1,2,4-triazol-1-yl)-5'-O-levulinyl-3'-O-tert-butyldimethylsilylthymidine

Conditions
ConditionsYield
Stage #1: 1,2,4-Triazole With triethylamine; trichlorophosphate In acetonitrile at 0℃; for 0.75h;
Stage #2: 5'-O-levulinyl-3'-O-tert-butyldimethylsilylthymidine In acetonitrile at 20℃; for 1h; Further stages.;
100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

2-[3-bromomethyl-5-(cyanodimethylmethyl)phenyl]-2-methylpropanenitrile
120511-84-4

2-[3-bromomethyl-5-(cyanodimethylmethyl)phenyl]-2-methylpropanenitrile

anastrozol
120511-73-1

anastrozol

Conditions
ConditionsYield
With potassium tert-butylate In toluene at 9 - 21℃; for 4.5h;100%
With tetrabutylammomium bromide; potassium hydroxide In water; toluene at 75 - 80℃; for 2h; Solvent; Temperature; Reagent/catalyst;82%
With tetrabutylammomium bromide; potassium carbonate; potassium hydroxide In toluene at 85 - 90℃; for 5h;47%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

2-[4-(chloromethyl)-2-methoxyphenoxy]-6-fluoro pyridine
952433-32-8

2-[4-(chloromethyl)-2-methoxyphenoxy]-6-fluoro pyridine

2-fluoro-6-[2-methoxy-4-(1H-1,2,4-triazol-1-ylmethyl)phenoxy]pyridine

2-fluoro-6-[2-methoxy-4-(1H-1,2,4-triazol-1-ylmethyl)phenoxy]pyridine

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 40℃;100%
With sodium hydride In N,N-dimethyl-formamide at 40℃; Inert atmosphere;
1,2,4-Triazole
288-88-0

1,2,4-Triazole

cyclohexenone
930-68-7

cyclohexenone

3-(1H-1,2,4-triazol-1-yl)cyclohexan-1-one
1043963-31-0

3-(1H-1,2,4-triazol-1-yl)cyclohexan-1-one

Conditions
ConditionsYield
In water at 60℃; under 4500450 Torr; for 20h; Aza-Michael reaction;100%
In water at 60℃; under 4500450 Torr; for 20h; Solvent; Pressure; Reagent/catalyst; Concentration; Time;100%
With toluene-4-sulfonic acid In neat (no solvent) at 60℃; for 0.5h; Michael Addition; Irradiation; Green chemistry;99%
With poly(N-vinylimidazole) In water at 20 - 25℃; for 24h; aza-Michael reaction; Inert atmosphere;92%
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide In acetonitrile at 23℃; for 6h; Michael Addition;91%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

chloroacetone
78-95-5

chloroacetone

1-(1H-1,2,4-triazol-1-yl)propan-2-one
64882-52-6

1-(1H-1,2,4-triazol-1-yl)propan-2-one

Conditions
ConditionsYield
With potassium carbonate In acetone at 60℃; for 20h;100%
With sodium hydrogencarbonate In toluene at 110 - 120℃; for 3h; Inert atmosphere;22.2%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

5-bromo-3',5'-diacetyl-2'-fluoro-2'-deoxyuridine
1188522-91-9

5-bromo-3',5'-diacetyl-2'-fluoro-2'-deoxyuridine

C15H15BrFN5O6
1188522-93-1

C15H15BrFN5O6

Conditions
ConditionsYield
Stage #1: 1,2,4-Triazole With trichlorophosphate In acetonitrile at 0℃; for 0.333333h;
Stage #2: 5-bromo-3',5'-diacetyl-2'-fluoro-2'-deoxyuridine In acetonitrile at 0 - 20℃;
Stage #3: With triethylamine In water; acetonitrile for 0.5h;
100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

methyl iodide
74-88-4

methyl iodide

1,4-dimethyl-1,2,4-triazolium iodide
120317-69-3

1,4-dimethyl-1,2,4-triazolium iodide

Conditions
ConditionsYield
With potassium carbonate In methanol; acetonitrile at 40℃; for 72h;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

ethyl 2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetate
55036-34-5

ethyl 2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetate

1-(ethoxycarbonylmethyl)-4-(1,2,4-triazolyl)thymine
1360461-24-0

1-(ethoxycarbonylmethyl)-4-(1,2,4-triazolyl)thymine

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile at 20℃; for 3h;100%
With triethylamine; trichlorophosphate In dichloromethane; acetonitrile at 0 - 23℃; for 21h; Inert atmosphere;89%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

N1-tert-butyloxycarbonylmethylthymine
272788-85-9

N1-tert-butyloxycarbonylmethylthymine

1-(tert-butoxycarbonylmethyl)-4-(1,2,4-triazolyl)thymine
1360461-25-1

1-(tert-butoxycarbonylmethyl)-4-(1,2,4-triazolyl)thymine

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile at 20℃; for 3h;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

5-(2-fluorophenyl)-7-methylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

5-(2-fluorophenyl)-7-methylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

5-(2-fluorophenyl)-7-methyl-4-(1H-1,2,4-triazol-1-yl)imidazo[5,1-f][1,2,4]triazine

5-(2-fluorophenyl)-7-methyl-4-(1H-1,2,4-triazol-1-yl)imidazo[5,1-f][1,2,4]triazine

Conditions
ConditionsYield
Stage #1: 1,2,4-Triazole With triethylamine; trichlorophosphate In acetonitrile at 0 - 20℃; for 0.416667h;
Stage #2: 5-(2-fluorophenyl)-7-methylimidazo[5,1-f][1,2,4]triazin-4(3H)-one In acetonitrile at 20℃; for 2h;
100%
piperidine
110-89-4

piperidine

1,2,4-Triazole
288-88-0

1,2,4-Triazole

phosgene
75-44-5

phosgene

piperidin-1-yl(1H-1,2,4-triazol-1-yl)methanone

piperidin-1-yl(1H-1,2,4-triazol-1-yl)methanone

Conditions
ConditionsYield
Stage #1: 1,2,4-Triazole; phosgene With dmap In dichloromethane; toluene at 25℃; for 1h; Inert atmosphere;
Stage #2: piperidine In dichloromethane; toluene at 25℃; for 12h; Inert atmosphere;
100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

C8H8ClN3S

C8H8ClN3S

C10H10N6S

C10H10N6S

Conditions
ConditionsYield
With pyridine at 90℃;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

2-amino-4-chloro-5,6,7,8-tetrahydro<1>benzothieno<2,3-d>pyrimidine
81765-99-3

2-amino-4-chloro-5,6,7,8-tetrahydro<1>benzothieno<2,3-d>pyrimidine

C12H12N6S

C12H12N6S

Conditions
ConditionsYield
With pyridine at 90℃;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

2-chloro-10-(3-chloropropyl)-10H-phenothiazine
2765-59-5

2-chloro-10-(3-chloropropyl)-10H-phenothiazine

C17H15ClN4S

C17H15ClN4S

Conditions
ConditionsYield
With potassium carbonate; potassium iodide In acetone at 80℃; for 72h;100%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

1-(3-O-acetyl-2,5,6-trideoxy-β-D-erythro-hex-5-ynofuranosyl)-5-methyluraciI

1-(3-O-acetyl-2,5,6-trideoxy-β-D-erythro-hex-5-ynofuranosyl)-5-methyluraciI

1-(3-O-acetyl-2,5,6-trideoxy-β-D-erythro-hex-5-ynofuranosyl)-5-methyl-4-(N-1-triazolyl)uracil

1-(3-O-acetyl-2,5,6-trideoxy-β-D-erythro-hex-5-ynofuranosyl)-5-methyl-4-(N-1-triazolyl)uracil

Conditions
ConditionsYield
Stage #1: 1,2,4-Triazole With triethylamine In dichloromethane; acetonitrile at 0℃; for 0.0833333h; Inert atmosphere;
Stage #2: With trichlorophosphate In dichloromethane; acetonitrile at 0℃; for 0.5h; Inert atmosphere;
Stage #3: 1-(3-O-acetyl-2,5,6-trideoxy-β-D-erythro-hex-5-ynofuranosyl)-5-methyluraciI In dichloromethane; acetonitrile at 20℃; for 1h;
100%
Stage #1: 1,2,4-Triazole With triethylamine; trichlorophosphate In dichloromethane; acetonitrile at 0℃; for 0.5h;
Stage #2: 1-(3-O-acetyl-2,5,6-trideoxy-β-D-erythro-hex-5-ynofuranosyl)-5-methyluraciI In dichloromethane; acetonitrile at 20℃; for 1h;
1,2,4-Triazole
288-88-0

1,2,4-Triazole

formaldehyd
50-00-0

formaldehyd

1-(hydroxymethyl)-1,2,4-triazole
74205-82-6

1-(hydroxymethyl)-1,2,4-triazole

Conditions
ConditionsYield
With triethylamine for 2.5h; Heating;99%
With triethylamine for 2h; Heating;98.5%
In tetrahydrofuran; water at 20℃;96%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

1-((6aR,8R,9aS)-2,2,4,4-tetraisopropyl-9-methylenetetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)-pyrimidine-2,4(1H,3H)-dione
102789-14-0

1-((6aR,8R,9aS)-2,2,4,4-tetraisopropyl-9-methylenetetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)-pyrimidine-2,4(1H,3H)-dione

1-<3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2-deoxy-2-methylidene-β-D-ribofuranosyl>-4-(1,2,4-triazol-1-yl)-1H-pyrimidin-2-one
134660-28-9

1-<3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2-deoxy-2-methylidene-β-D-ribofuranosyl>-4-(1,2,4-triazol-1-yl)-1H-pyrimidin-2-one

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile for 2h; Ambient temperature;99%
With pyridine; 4-chlorophenylphosphorodichloridate for 48h; Ambient temperature;77%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

1-((2R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)pyrimidine-2,4 (1H,3H)-dione
134660-24-5

1-((2R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)pyrimidine-2,4 (1H,3H)-dione

1-[(2R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-methylene-tetrahydro-furan-2-yl]-4-[1,2,4]triazol-1-yl-1H-pyrimidin-2-one
134660-27-8

1-[(2R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-3-methylene-tetrahydro-furan-2-yl]-4-[1,2,4]triazol-1-yl-1H-pyrimidin-2-one

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile for 2h; Ambient temperature;99%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

1-<2,5-bis-O-(tert-butyldimethylsilyl)-3-deoxy-3-methylene-β-D-erythro-pentofuranosyl>uracil
134660-22-3

1-<2,5-bis-O-(tert-butyldimethylsilyl)-3-deoxy-3-methylene-β-D-erythro-pentofuranosyl>uracil

1-<2,5-bis-O-(tert-butyldimethylsilyl)-3-deoxy-3-methylene-β-D-erythro-pentofuranosyl>-4-(1,2,4-triazol-1-yl)pyrimidin-2(1H)-one
134660-25-6

1-<2,5-bis-O-(tert-butyldimethylsilyl)-3-deoxy-3-methylene-β-D-erythro-pentofuranosyl>-4-(1,2,4-triazol-1-yl)pyrimidin-2(1H)-one

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile for 2h; Ambient temperature;99%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

Ethylchlor<4-(3-chlorphenyl)-piperazin-1-ylamido>phosphat
98183-26-7

Ethylchlor<4-(3-chlorphenyl)-piperazin-1-ylamido>phosphat

Ethyl<4-(3-chlorphenyl)-piperazin-1-ylamido>(1,2,4-triazol-1-ylamido)phosphat

Ethyl<4-(3-chlorphenyl)-piperazin-1-ylamido>(1,2,4-triazol-1-ylamido)phosphat

Conditions
ConditionsYield
With triethylamine In acetonitrile at 40℃;99%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

Ethylchlor<4-(2-chlorphenyl)-piperazin-1-ylamido>phosphat
98156-28-6

Ethylchlor<4-(2-chlorphenyl)-piperazin-1-ylamido>phosphat

Ethyl<4-(2-chlorphenyl)-piperazin-1-ylamido>(1,2,4-triazol-1-ylamido)phosphat

Ethyl<4-(2-chlorphenyl)-piperazin-1-ylamido>(1,2,4-triazol-1-ylamido)phosphat

Conditions
ConditionsYield
With triethylamine In acetonitrile at 40℃;99%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

Ethylchlor<<2-(2,6-dichlorphenoxy)-ethyl>-propylamido>phosphat
98156-25-3

Ethylchlor<<2-(2,6-dichlorphenoxy)-ethyl>-propylamido>phosphat

Ethyl<<2-(2,6-dichlorphenoxy)-ethyl>-propylamido>(1,2,4-triazol-1-ylamido)phosphat

Ethyl<<2-(2,6-dichlorphenoxy)-ethyl>-propylamido>(1,2,4-triazol-1-ylamido)phosphat

Conditions
ConditionsYield
With triethylamine In acetonitrile at 40℃;99%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

1-[3,5-di-O-acetyl-2-deoxy-4-thio-β-D-ribofuranosyl]uracil
160452-65-3

1-[3,5-di-O-acetyl-2-deoxy-4-thio-β-D-ribofuranosyl]uracil

4-(1,2,4-triazol-1-yl)-1-(3,5-di-O-acetyl-2-deoxy-4-thio-β-D-erythro-pentofuranosyl)pyrimidin-2(1H)-one
160452-66-4

4-(1,2,4-triazol-1-yl)-1-(3,5-di-O-acetyl-2-deoxy-4-thio-β-D-erythro-pentofuranosyl)pyrimidin-2(1H)-one

Conditions
ConditionsYield
With triethylamine; trichlorophosphate In acetonitrile99%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

N,N-tert-butoxycarbonyldehydroalanine
201338-62-7

N,N-tert-butoxycarbonyldehydroalanine

Boc-Ala[N-Boc-β-(1,2,4-triazol-1-yl)]-OMe
229622-71-3

Boc-Ala[N-Boc-β-(1,2,4-triazol-1-yl)]-OMe

Conditions
ConditionsYield
With potassium carbonate In acetonitrile Ambient temperature;99%
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