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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

cis-2-butene

Cas:590-18-1

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

cis-2-Butene

Cas:590-18-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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

Manufacturer supply CAS 590-18-1 with competitive price

Cas:590-18-1

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:590-18-1

Cas:590-18-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

CAS Number: 590-18-1 Molecular formula: C4H8 Molecular Weight: 56.11 EINECS number: 209-673-7 Related Categories: Gas Cylinders;Hydrocarbons (Low Boiling point);Synthetic Organic Chemistry;Chemical Synthesis;Compresse

TIANFUCHEM--High purity CIS-2-BUTENE factory price

Cas:590-18-1

Min.Order:1 Metric Ton

FOB Price: $20.0

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

CIS-2-BUTENE

Cas:590-18-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

590-18-1 CAS NO.590-18-1

Cas:590-18-1

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

CIS-2-BUTENE

Cas:590-18-1

Min.Order:0

Negotiable

Type:Manufacturers

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

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a

cis-2-Butene

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

590-18-1

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

CIS-2-BUTENE

Cas:590-18-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Application:Medical or chemical

590-18-1

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

CIS-2-BUTENE

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

cis-2-Butene

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

: CIS-2-BUTENE CAS NO.590-18-1

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Wechem Chemical Co Ltd

Specifications Purity , % 99.6 1,2 Butadiene ≤ 100 ppm Trans-2-Butene ≤ 0.32% 1-Butene ≤ 0.02% 1-Butyn

Cis-2-Butene - ( C4H8 )

Cas:590-18-1

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Nanjing Chemlin Chemical Co., Ltd.

Compound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co

590-18-1

Cas:590-18-1

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

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

2-Butene, (2Z)-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courier like D

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Skyrun Industrial Co.,Ltd

Price, Purity Application:reagent

CSR081605-64430

Cas:590-18-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Foreign Trade Corp

CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio

(Z)-but-2-ene

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Co.Ltd

Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Sigma-Aldrich Chemie GmbH

Package:25, 100 g in Sure-Pac(TM)

cis-2-Butene

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Wintzell & Fried AB

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Estoniya AGA, AO

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

M Cecchi & Co S.P.A

2-Butene, (2Z)-

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

SIAD S.p.A.

cis-2-Butene

Cas:590-18-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

(C4H9)2ISnCH(CH3)CH(CH3)O2CCH3

(C4H9)2ISnCH(CH3)CH(CH3)O2CCH3

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

B

iodoacetoxydibutylstannane

iodoacetoxydibutylstannane

C

dibutyl tin diiodide
2865-19-2

dibutyl tin diiodide

D

dibutyltin diacetate
1067-33-0

dibutyltin diacetate

Conditions
ConditionsYield
In neat (no solvent) heating at 50°C for a few hours; same result in CCl4 at 50°C;A 100%
B n/a
C n/a
D n/a
((C6H5)2PC2H4P(C6H5)2)((CH3)3CCH2)PtMn(CO)5

((C6H5)2PC2H4P(C6H5)2)((CH3)3CCH2)PtMn(CO)5

(2R,3S)-dimethylthiirane
5954-71-2

(2R,3S)-dimethylthiirane

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

(dppe)Me3CCH2Pt(μ-S)Mn(CO)5

(dppe)Me3CCH2Pt(μ-S)Mn(CO)5

Conditions
ConditionsYield
In not given 50°C;A 98%
B n/a
{1,2-bis(dicyclohexylphosphino)ethane}(butane-1,4-diyl)palladium(II)

{1,2-bis(dicyclohexylphosphino)ethane}(butane-1,4-diyl)palladium(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-2-Butene
624-64-6

trans-2-Butene

D

ethene
74-85-1

ethene

E

n-butane
106-97-8

n-butane

Conditions
ConditionsYield
In toluene thermal decompn. at 95°C (70 h);A 0.4%
B 0.6%
C 1.1%
D 97.8%
E 0.1%
In toluene thermal decompn. at 95°C (23 h);A 8%
B 20.9%
C 46.3%
D 20.2%
E 4.6%
ethene
74-85-1

ethene

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

Conditions
ConditionsYield
Ni(DMPMNBu)Cl2 In toluene at 30 - 60℃; under 15201 Torr; Product distribution / selectivity; Autoclave; Gas phase;A 93.7%
B 5.1%
yttrium; nickel(II) at 199.9℃; Product distribution; various Ni-substituted catalysts;A 7.1%
B 90%
With C16H19Br2N4NiP In toluene at 30℃; under 6000.6 Torr; for 0.5h; Catalytic behavior; Time; Reagent/catalyst; Temperature;
{1,4-bis(diphenylphosphino)butane}(butane-1,4-diyl)palladium(II)

{1,4-bis(diphenylphosphino)butane}(butane-1,4-diyl)palladium(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-2-Butene
624-64-6

trans-2-Butene

D

ethene
74-85-1

ethene

E

buta-1,3-diene
106-99-0

buta-1,3-diene

Conditions
ConditionsYield
In toluene thermal decompn. at 95°C (23 h);A 93.1%
B 1.3%
C 0.3%
D 0.5%
E 4.8%
cis-bis(triethylphosphine)(n-butyl)(I) platinum(II)

cis-bis(triethylphosphine)(n-butyl)(I) platinum(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

trans-hydridoiodobis(triethylphosphine)platinum(II)
16971-06-5, 19696-06-1

trans-hydridoiodobis(triethylphosphine)platinum(II)

D

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In acetone Kinetics; at 283.66-313.16 K; NMR;A 91.8%
B 5.9%
C n/a
D 3.1%
cis-bis(triethylphosphine)(n-butyl)(isoselenocyanato) platinum(II)

cis-bis(triethylphosphine)(n-butyl)(isoselenocyanato) platinum(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

trans-bis(triethylphosphine)(hydrido)(selenocyanato) platinum(II)
37809-11-3

trans-bis(triethylphosphine)(hydrido)(selenocyanato) platinum(II)

D

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In acetone Kinetics; at 298.16 K; NMR;A 90.6%
B 5.4%
C n/a
D 4%
tris(cyclopentadienyl)thorium(IV) cis-1-methyl-1-propenyl

tris(cyclopentadienyl)thorium(IV) cis-1-methyl-1-propenyl

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

B

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In benzene-d6 Kinetics; at 167 +/- 1°C;A 90%
B <5
tris(cyclopentadienyl)thorium(IV) trans-1-methyl-1-propenyl

tris(cyclopentadienyl)thorium(IV) trans-1-methyl-1-propenyl

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

B

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In benzene-d6 Kinetics; thermolysis at 167+/-1°C;A 6%
B 90%
C41H43MnO6P2PtS

C41H43MnO6P2PtS

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C36H35MnO5P2PtS

C36H35MnO5P2PtS

Conditions
ConditionsYield
In benzene at 50℃; for 2h;A n/a
B 89%
{1,4-bis(diphenylphosphino)butane}(butane-1,4-diyl)palladium(II)

{1,4-bis(diphenylphosphino)butane}(butane-1,4-diyl)palladium(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-2-Butene
624-64-6

trans-2-Butene

D

buta-1,3-diene
106-99-0

buta-1,3-diene

E

n-butane
106-97-8

n-butane

Conditions
ConditionsYield
In toluene thermal decompn. at 95°C (70 h);A 88.9%
B 3.3%
C 2.8%
D 4.2%
E 0.8%
syn-(dppe)MePtSCHMeCHMeCOMn(CO)4*0.5(benzene)

syn-(dppe)MePtSCHMeCHMeCOMn(CO)4*0.5(benzene)

benzene
71-43-2

benzene

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

(dppe)MePt(μ-S)Mn(CO)5*benzene

(dppe)MePt(μ-S)Mn(CO)5*benzene

Conditions
ConditionsYield
In toluene heating at 80°C; recrystd. from benzene; elem. anal.;A 88%
B n/a
{1,2-bis(diphenylphosphino)ethane}(butane-1,4-diyl)palladium

{1,2-bis(diphenylphosphino)ethane}(butane-1,4-diyl)palladium

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-2-Butene
624-64-6

trans-2-Butene

D

propane
74-98-6

propane

E

ethene
74-85-1

ethene

Conditions
ConditionsYield
In toluene thermal decompn. at 60°C (15 h); further product: cyclobutane;A 85.9%
B 3.4%
C 3.6%
D 1%
E 5.7%
In toluene thermal decompn. at 95°C (15 h); further product: cyclobutane;A 58.7%
B 2.5%
C 2.5%
D 1%
E 36.3%
C36H35MnO5P2Pt

C36H35MnO5P2Pt

(2R,3S)-dimethylthiirane
5954-71-2

(2R,3S)-dimethylthiirane

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C36H35MnO5P2PtS

C36H35MnO5P2PtS

Conditions
ConditionsYield
In benzine at 20 - 50℃; for 2.16667h;A n/a
B 85%
(3R,4S)-3-Methyl-4-trimethylstannanyl-pentan-2-one oxime

(3R,4S)-3-Methyl-4-trimethylstannanyl-pentan-2-one oxime

(Z)-2-Butene
590-18-1

(Z)-2-Butene

Conditions
ConditionsYield
With lead(IV) acetate at 0℃; for 0.5h;83%
bis(diethylcarbamodithioato-S,S')oxomolybdenum
63950-40-3, 25395-92-0

bis(diethylcarbamodithioato-S,S')oxomolybdenum

2,3-cis-epoxybutane
925669-95-0

2,3-cis-epoxybutane

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

B

2MoO2(1+)*2S2CN(C2H5)2(1-)=Mo2O4(S2CN(C2H5)2)2

2MoO2(1+)*2S2CN(C2H5)2(1-)=Mo2O4(S2CN(C2H5)2)2

Conditions
ConditionsYield
In toluene N2 atmosphere, 130°C, 45 h; olefine: GC; pptd. complex: elem. anal.;A 83%
B n/a
cis-bis(triethylphosphine)(n-butyl)(isothiocyanato) platinum(II)

cis-bis(triethylphosphine)(n-butyl)(isothiocyanato) platinum(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

trans-bis(triethylphosphine)(H)(thiocyanato) platinum(II)
12086-27-0

trans-bis(triethylphosphine)(H)(thiocyanato) platinum(II)

trans-bis(triethylphosphine)(hydrido)(isothiocyanato) platinum(II)

trans-bis(triethylphosphine)(hydrido)(isothiocyanato) platinum(II)

E

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In acetone Kinetics; at 298.16 K;A 81%
B 15.8%
C n/a
D n/a
E 4%
cis-bis(triethylphosphine)(n-butyl)(Br) platinum(II)

cis-bis(triethylphosphine)(n-butyl)(Br) platinum(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

trans-bis(triethylphosphine)(hydrido)(Br) platinum(II)
18660-33-8, 20436-51-5

trans-bis(triethylphosphine)(hydrido)(Br) platinum(II)

D

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In acetone Kinetics; at 298.16 K;A 80%
B 16.5%
C n/a
D 3.5%
(E)-2-bromobut-2-ene
3017-71-8

(E)-2-bromobut-2-ene

benzyl 4-bromobutanoate
126430-46-4

benzyl 4-bromobutanoate

A

(E,E)-3,4-dimethylhexa-2,4-diene
18265-39-9

(E,E)-3,4-dimethylhexa-2,4-diene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

octanedioic acid dibenzyl ester
42413-23-0

octanedioic acid dibenzyl ester

D

benzyl butanoate
103-37-7

benzyl butanoate

E

(E)-benzyl 5-methylhept-5-enoate
1365610-69-0

(E)-benzyl 5-methylhept-5-enoate

Conditions
ConditionsYield
With pyridine; 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; 4,4'-Dimethoxy-2,2'-bipyridin; NiI2*3.5H2O; sodium iodide; zinc at 20 - 60℃; for 22h; chemoselective reaction;A n/a
B n/a
C n/a
D n/a
E 79%
octacarbonyl(μ-methylene)diiron
73448-09-6

octacarbonyl(μ-methylene)diiron

propene
187737-37-7

propene

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

Fe(CO)4(η2-CH2CHCH3)
12192-99-3

Fe(CO)4(η2-CH2CHCH3)

D

trans-2-Butene
624-64-6

trans-2-Butene

E

isobutene
115-11-7

isobutene

Conditions
ConditionsYield
In benzene High Pressure; autoclave charged with complex, C6H6 and propylene (50 psi), heated at 55°C for 2 h; cooled to 0°C, purged with N2, not isolated, detected by IR;A 1%
B 5%
C n/a
D 15%
E 78%
ethene
74-85-1

ethene

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
Pd-Ca-X zeolite at 49.9℃; Product distribution; var. temp.; determination of cat. activity;A 5%
B 72%
C 25%
Ni(C5H7S2)PBu3Cl at -20℃; Product distribution; further Ni-catalysts; various temperatures; further oligomeric products;A 4%
B 27%
C 69%
With tetrabutylammonium perchlorate; bis(triphenylphosphine)nickel(II) chloride In various solvent(s) at 25℃; under 3750.3 Torr; for 24h; Product distribution; electrochemical reduction process, effect of anode, supporting electrolyte, ligand, temperature and pressure;A 7%
B 28%
C 65%
buta-1,3-diene
106-99-0

buta-1,3-diene

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-2-Butene
624-64-6

trans-2-Butene

D

n-butane
106-97-8

n-butane

Conditions
ConditionsYield
With hydrogen; palladium In various solvent(s) at 40℃; under 3040 Torr; Kinetics; Product distribution; Further Variations:; Solvents; solvent-free;A 72%
B n/a
C n/a
D n/a
With hydrogen; palladium dichloride In N,N-dimethyl-formamide under 18751.5 Torr; for 0.383333h; Product distribution; Ambient temperature; various time;A 50%
B 2.5%
C 23%
D 1%
With hydrogen; LaPd3 at -38.1 - -0.1℃; Product distribution; Thermodynamic data; other catalyst; Ea;
bis(triphenylphosphine)(butane-1,4-diyl)palladium

bis(triphenylphosphine)(butane-1,4-diyl)palladium

dibutyl ether ; compound with boron fluoride

dibutyl ether ; compound with boron fluoride

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-2-Butene
624-64-6

trans-2-Butene

D

n-butane
106-97-8

n-butane

Conditions
ConditionsYield
In toluene decompn. of the Pd compound induced by n-Bu2O*BF3; reactants (ratio n-Bu2O*BF3:Pd = 2:1) mixed at -78°C and then the reaction mixt. warmed to room temp.;A 4.7%
B 20.9%
C 70.2%
D 4.2%
cis-{Pt(PEt3)2(n-butyl)Cl}
89308-86-1

cis-{Pt(PEt3)2(n-butyl)Cl}

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

trans-chlorohydridobis(triethylphosphine)platinum(II)
16842-17-4, 20436-52-6, 89254-73-9

trans-chlorohydridobis(triethylphosphine)platinum(II)

D

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In acetone Kinetics; at 298.16 K; NMR;A 70.2%
B 25.8%
C n/a
D 4%
(Z)-1,4-bis(trimethylsilyl)-2-butene
16054-34-5

(Z)-1,4-bis(trimethylsilyl)-2-butene

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-1-Butenyltrimethylsilan
60171-48-4

trans-1-Butenyltrimethylsilan

Conditions
ConditionsYield
With potassium tert-butylate In N,N,N,N,N,N-hexamethylphosphoric triamide at 60℃; for 3h;A 10%
B 70%
C 20%
With potassium tert-butylate In N,N,N,N,N,N-hexamethylphosphoric triamide at 60℃; for 3h;A 10%
B 70%
C 10%
cis-bis(triethylphosphine)(n-butyl)(N3) platinum(II)

cis-bis(triethylphosphine)(n-butyl)(N3) platinum(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

trans-bis(triethylphosphine)(hydrido)(N3) platinum(II)

trans-bis(triethylphosphine)(hydrido)(N3) platinum(II)

D

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In acetone Kinetics; at 298.16 K;A 69.4%
B 26.2%
C n/a
D 4.4%
cis-bis(triethylphosphine)(n-butyl)(nitro) platinum(II)

cis-bis(triethylphosphine)(n-butyl)(nitro) platinum(II)

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

trans-bis(triethylphosphine)(hydrido)(nitrito) platinum(II)
17501-31-4

trans-bis(triethylphosphine)(hydrido)(nitrito) platinum(II)

D

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
In acetone Kinetics; at 298.16 K; NMR;A 69.1%
B 27.6%
C n/a
D 3.3%
1-butylene
106-98-9

1-butylene

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

B

trans-2-Butene
624-64-6

trans-2-Butene

Conditions
ConditionsYield
With tetrakis(acetonitrile)palladium(II) tetrafluoroborate In acetonitrile for 1h; Ambient temperature;A 28%
B 67%
at 26.9 - 926.9℃; thermodynamisch berechnete Gleichgewichte;
at 24.9 - 1226.9℃; thermodynamisch berechnete Gleichgewichte;
1,1,1-trichloroethane
71-55-6

1,1,1-trichloroethane

A

(Z)-2-Butene
590-18-1

(Z)-2-Butene

B

1,1-dichloroethane
75-34-3

1,1-dichloroethane

C

ethane
74-84-0

ethane

D

ethene
74-85-1

ethene

Conditions
ConditionsYield
With Tris buffer; iron; sodium chloride pH=7.5; Kinetics; Product distribution; Further Variations:; Reagents; Dehalogenation; dimerization;A n/a
B 67%
C n/a
D n/a
(Z)-crotyltrimethylsilane
17486-13-4

(Z)-crotyltrimethylsilane

A

1-butylene
106-98-9

1-butylene

B

(Z)-2-Butene
590-18-1

(Z)-2-Butene

C

trans-1-Butenyltrimethylsilan
60171-48-4

trans-1-Butenyltrimethylsilan

Conditions
ConditionsYield
With potassium tert-butylate In N,N,N,N,N,N-hexamethylphosphoric triamide at 60℃; for 3h;A 10%
B 65%
C 25%
methanol
67-56-1

methanol

(Z)-2-Butene
590-18-1

(Z)-2-Butene

pyridine-2-selenenyl bromide
91491-61-1

pyridine-2-selenenyl bromide

2-((1R,2R)-2-Methoxy-1-methyl-propylselanyl)-pyridine
96818-37-0, 96818-38-1

2-((1R,2R)-2-Methoxy-1-methyl-propylselanyl)-pyridine

Conditions
ConditionsYield
at -50 - 20℃; for 4h;100%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

Methyl glyoxylate
922-68-9

Methyl glyoxylate

methyl 2-hydroxy-3-methyl-4-pentenoate
344330-43-4

methyl 2-hydroxy-3-methyl-4-pentenoate

Conditions
ConditionsYield
With tin(IV) chloride In dichloromethane at -78℃; var. reag.: var. erythro/ threo ratio;100%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

isopropyl glyoxalate
924-53-8

isopropyl glyoxalate

2-Hydroxy-3-methyl-pent-4-enoic acid isopropyl ester
344750-29-4

2-Hydroxy-3-methyl-pent-4-enoic acid isopropyl ester

Conditions
ConditionsYield
With tin(IV) chloride In dichloromethane at -78℃; var. reag; var. erythro/ threo ratio;100%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

1,1,4,4-tetrakis(trimethylsilyl)butane-1,4-diylsilylene
250665-62-4

1,1,4,4-tetrakis(trimethylsilyl)butane-1,4-diylsilylene

(1S,2R)-1,2-Dimethyl-4,4,7,7-tetrakis-trimethylsilanyl-3-sila-spiro[2.4]heptane

(1S,2R)-1,2-Dimethyl-4,4,7,7-tetrakis-trimethylsilanyl-3-sila-spiro[2.4]heptane

Conditions
ConditionsYield
In hexane at 10℃; for 3h; Irradiation;100%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

1,1,4,4-tetrakis(trimethylsilyl)butane-1,4-diylsilylene
250665-62-4

1,1,4,4-tetrakis(trimethylsilyl)butane-1,4-diylsilylene

C20H48Si5

C20H48Si5

Conditions
ConditionsYield
In hexane at 30℃; for 6h; Inert atmosphere; Darkness;100%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

(1R,2S,3R,4S)-2-phenyl-1,7,7-trimethylbornanediol

(1R,2S,3R,4S)-2-phenyl-1,7,7-trimethylbornanediol

(1R,2S,3R,4S)-2,3-O-[(Z)-2-butenylboryl]-2-phenyl-1,7,7-trimethylbornanediol

(1R,2S,3R,4S)-2,3-O-[(Z)-2-butenylboryl]-2-phenyl-1,7,7-trimethylbornanediol

Conditions
ConditionsYield
Stage #1: (Z)-2-Butene With n-butyllithium; potassium tert-butylate In tetrahydrofuran; hexane at -50℃; for 0.5h;
Stage #2: With triisopropylborane In tetrahydrofuran; hexane at -78℃; for 2h;
Stage #3: (1R,2S,3R,4S)-2-phenyl-1,7,7-trimethylbornanediol In tetrahydrofuran; hexane at 20℃; for 0.5h;
99%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

CpRuCl(.sigam.,σ-N,N`-1,4-di-i-propyl-1,4-diaza-1,3-butadiene)

CpRuCl(.sigam.,σ-N,N`-1,4-di-i-propyl-1,4-diaza-1,3-butadiene)

silver trifluoromethanesulfonate
2923-28-6

silver trifluoromethanesulfonate

cyclopentadienyl(1,4-diisopropyl-1,3-diazabutadiene)(η2-cis-2-butene)ruthenium trifluoromethanesulfonate
157533-99-8, 157533-74-9

cyclopentadienyl(1,4-diisopropyl-1,3-diazabutadiene)(η2-cis-2-butene)ruthenium trifluoromethanesulfonate

Conditions
ConditionsYield
In tetrahydrofuran under N2; equimolar amts. Ru-complex and Ag salt dissolved in THF, mixt. stirred (room temp., 15 min), formation of intermediate, suspn. filtered, red-brown soln. cooled to 0°C, stream of butene slowly passedthrough the soln.; isolated;99%
Phenylselenyl chloride
5707-04-0

Phenylselenyl chloride

(Z)-2-Butene
590-18-1

(Z)-2-Butene

((1R,2R)-2-Azido-1-methyl-propylselanyl)-benzene

((1R,2R)-2-Azido-1-methyl-propylselanyl)-benzene

Conditions
ConditionsYield
With sodium azide In dimethyl sulfoxide Ambient temperature;98%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

1-methyl-1,2-dithiolanium fluoroborate
81207-06-9

1-methyl-1,2-dithiolanium fluoroborate

trans-1,2,3-trimethyl-1,4-dithiepanium BF4(1-)
81207-23-0

trans-1,2,3-trimethyl-1,4-dithiepanium BF4(1-)

Conditions
ConditionsYield
In nitromethane at 0℃;98%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

1-methyl-1,2-dithianium fluoroborate
81207-07-0

1-methyl-1,2-dithianium fluoroborate

trans-1,2,3-trimethyl-1,4-dithiocanium BF4(1-)
81207-27-4

trans-1,2,3-trimethyl-1,4-dithiocanium BF4(1-)

Conditions
ConditionsYield
In nitromethane at 0℃;98%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

diphenyldisulfane
882-33-7

diphenyldisulfane

(+/-)-threo-2,3-bis(phenylthio)butane
63298-00-0, 132685-32-6, 132917-25-0

(+/-)-threo-2,3-bis(phenylthio)butane

Conditions
ConditionsYield
With boron trifluoride dimethyl etherate In nitromethane; dichloromethane at 0℃; for 0.5h;98%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

(R)-4-Methoxy-3-(4-methoxy-benzyloxy)-butyraldehyde
400737-27-1

(R)-4-Methoxy-3-(4-methoxy-benzyloxy)-butyraldehyde

(3R,4R,6R)-7-Methoxy-6-(4-methoxy-benzyloxy)-3-methyl-hept-1-en-4-ol
400737-30-6

(3R,4R,6R)-7-Methoxy-6-(4-methoxy-benzyloxy)-3-methyl-hept-1-en-4-ol

Conditions
ConditionsYield
Multistep reaction;98%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

phenylselenium trichloride
42572-42-9

phenylselenium trichloride

C10H13Cl3Se
109391-79-9

C10H13Cl3Se

Conditions
ConditionsYield
In diethyl ether at 0℃;97%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

carbon monoxide
201230-82-2

carbon monoxide

pentanal
110-62-3

pentanal

Conditions
ConditionsYield
With (acetylacetonato)dicarbonylrhodium (l); 1,2,4,5-tetraisopropylbenzene; C43H53O8P; hydrogen In toluene under 37503.8 Torr; for 12h; Catalytic behavior; Pressure; regioselective reaction;96.5%
With acetylacetonatodicarbonylrhodium(l); 3,3'-di-tert-butyl-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-diyltetrakis(2,4-dimethylphenyl)bis(phosphite); bis-(2,2,6,6-tetramethyl-4-piperidinyl) sebacate; hydrogen In toluene at 120℃; under 15001.5 Torr; for 12h; Catalytic behavior; Reagent/catalyst; Autoclave;95%
With dicarbonylacetylacetonato rhodium (I); trans-1,12-bis((di(1H-pyrrol-1-yl)phosphino)oxy)-5,5a,6,7,7a,8-hexahydrocyclopenta[1,2-b:1,5-b']dichromene; hydrogen In toluene at 110℃; under 3750.38 - 7500.75 Torr; for 15h; Glovebox; Autoclave; regioselective reaction;
(Z)-2-Butene
590-18-1

(Z)-2-Butene

9-bora-bicyclo[3.3.1]nonane
280-64-8

9-bora-bicyclo[3.3.1]nonane

B-sec-butyl-9-borabicyclo<3.3.1>nonane
53317-06-9

B-sec-butyl-9-borabicyclo<3.3.1>nonane

Conditions
ConditionsYield
In pentane at 0 - 20℃;96%
In tetrahydrofuran for 2h; Heating;
(Z)-2-Butene
590-18-1

(Z)-2-Butene

tetrakis(trifluoromethyl)diphosphine
2714-60-5

tetrakis(trifluoromethyl)diphosphine

2,3-bis(di(trifluoromethyl)phosphino)butane
34250-87-8

2,3-bis(di(trifluoromethyl)phosphino)butane

Conditions
ConditionsYield
55°C (120 h);95%
Irradiation (UV/VIS); 20°C (120 h);89%
Irradiation;
(Z)-2-Butene
590-18-1

(Z)-2-Butene

allylmethyl sulfide
10152-76-8

allylmethyl sulfide

2-butenyl methyl sulfide
32931-14-9

2-butenyl methyl sulfide

Conditions
ConditionsYield
(2,6-Ph2C6H3O)2W(Cl)=CHC(CH3)3*OEt2 In chlorobenzene at 20℃; for 15h;95%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

2-naphthyltellurium trichloride
71578-23-9

2-naphthyltellurium trichloride

C14H15Cl3Te
87099-36-3

C14H15Cl3Te

Conditions
ConditionsYield
In chloroform at 80℃; for 1h; Product distribution; stereochemistry; other olefins;95%
In chloroform at 80℃; for 1h;95%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

dimethyl(methylthio)sulfonium tetrafluoroborate
5799-67-7

dimethyl(methylthio)sulfonium tetrafluoroborate

C7H17S2(1+)*BF4(1-)
81206-99-7

C7H17S2(1+)*BF4(1-)

Conditions
ConditionsYield
In nitromethane at 0℃;95%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

phenylselenenyl trifluoroacetate
51558-78-2

phenylselenenyl trifluoroacetate

Trifluoro-acetic acid (1R,2R)-1-methyl-2-phenylselanyl-propyl ester
51558-82-8, 51558-83-9

Trifluoro-acetic acid (1R,2R)-1-methyl-2-phenylselanyl-propyl ester

Conditions
ConditionsYield
In dichloromethane for 0.25h;95%
(+/-)-B-methoxy-10-trimethylsilyl-9-borabicyclo[3.3.2]decane
848617-93-6

(+/-)-B-methoxy-10-trimethylsilyl-9-borabicyclo[3.3.2]decane

(Z)-2-Butene
590-18-1

(Z)-2-Butene

10-(trimethylsilyl)-9-bora(cis-2-butyl)bicyclo[3.3.2]decane

10-(trimethylsilyl)-9-bora(cis-2-butyl)bicyclo[3.3.2]decane

Conditions
ConditionsYield
With n-butyllithium; trimethylsilyl trifluoromethanesulfonate; potassium tert-butylate In tetrahydrofuran; diethyl ether t-BuOK/THF; n-BuLi; borabicyclodecane, Et2O, -78°C, 15 min; TMSOTf, -78°C, 15 min;95%
silver hexafluoroantimonate

silver hexafluoroantimonate

(Z)-2-Butene
590-18-1

(Z)-2-Butene

chloro(1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene)gold(I)

chloro(1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene)gold(I)

[(1,3-(2,6-diisopropylphenyl)imidazol-2-ylidine)Au(η2-cis-2-butene)]SbF6

[(1,3-(2,6-diisopropylphenyl)imidazol-2-ylidine)Au(η2-cis-2-butene)]SbF6

Conditions
ConditionsYield
In dichloromethane room temp., 12 h; elem. anal.;95%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

1-methylprop-2-ene-1-sulfonyl chloride
1106964-40-2

1-methylprop-2-ene-1-sulfonyl chloride

Conditions
ConditionsYield
Stage #1: (Z)-2-Butene With sulfur dioxide; boron trichloride In dichloromethane at -196 - -20℃; for 3h;
Stage #2: With N-chloro-succinimide In dichloromethane at -20℃; for 2h;
95%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

5-hexenoic acid
1577-22-6

5-hexenoic acid

(Z)-hept-5-enoic acid
75613-53-5

(Z)-hept-5-enoic acid

Conditions
ConditionsYield
With C37H40Cl2N2ORuS2 In tetrahydrofuran at 22℃; for 1h; Alkene (Olefin) Metathesis; Glovebox; Inert atmosphere; stereoselective reaction;95%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

silver cyanate
3315-16-0

silver cyanate

methyl N-threo-3-iodo-2-butylcarbamate
19190-92-2, 19190-93-3, 89416-61-5

methyl N-threo-3-iodo-2-butylcarbamate

Conditions
ConditionsYield
With iodine In diethyl ether 1.) 0 deg C, 2 h, 2.) room temperature, 1 h;94%
With iodine In tetrahydrofuran
With iodine In diethyl ether
(Z)-2-Butene
590-18-1

(Z)-2-Butene

poly[1-(11-allyloxy-undecylsulfanylmethyl)-4-vinyl benzene-co-vinyl-benzene-co-divinyl-benzene], 2 percent divinyl-benzene cross-links, high loading of side chains

poly[1-(11-allyloxy-undecylsulfanylmethyl)-4-vinyl benzene-co-vinyl-benzene-co-divinyl-benzene], 2 percent divinyl-benzene cross-links, high loading of side chains

poly[(1-(11-((but-2-enyl)oxy)undecyl sulfanyl methyl)-4-vinyl benzene)-co-vinyl-benzene-co-divinyl-benzene], 2 percent divinyl-benzene cross-links, high loading of side chains

poly[(1-(11-((but-2-enyl)oxy)undecyl sulfanyl methyl)-4-vinyl benzene)-co-vinyl-benzene-co-divinyl-benzene], 2 percent divinyl-benzene cross-links, high loading of side chains

Conditions
ConditionsYield
With Grubbs catalyst first generation In dichloromethane at 20℃; for 84h;94%
(Z)-2-Butene
590-18-1

(Z)-2-Butene

N-bromobis(trifluoromethyl)amine
758-43-0

N-bromobis(trifluoromethyl)amine

threo-2-bromo-1-methyl-N,N-bis(trifluoromethyl)-propylamine

threo-2-bromo-1-methyl-N,N-bis(trifluoromethyl)-propylamine

Conditions
ConditionsYield
in dark at -78°C (3 d);94%
in dark at -78°C (3 d);94%
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