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
Cas:141-70-8
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Type:Lab/Research institutions
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Cas:141-70-8
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Type:Lab/Research institutions
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Cas:141-70-8
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHenan 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
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inquiryZibo 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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Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting 1,1-DINEOPENTYLETHYLENE CAS:141-70-8;Please contact us by email freely. We are leading exporter in China. If you really need this car
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Type:Other
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
We produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
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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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high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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Min.Order:0
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inquiryShanghai, 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
Conditions | Yield |
---|---|
beim Beschuss mit schnellen Elektronen bei 60grad; |
tert-butylfluoride
A
1,1-dineopentylethylene
B
trans-2,2,4,6,6-pentamethyl-3-heptene
Conditions | Yield |
---|---|
With phosphorus pentafluoride for 48h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With phosphorus pentafluoride for 48h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
Difluor-N-trimethylsilyl-N-tert-butylaminophosphin
A
1,1-dineopentylethylene
B
trimethylsilyl fluoride
C
trans-2,2,4,6,6-pentamethyl-3-heptene
D
t-butylaminodifluorophosphine
Conditions | Yield |
---|---|
With phosphorus pentafluoride for 96h; Product distribution; Mechanism; Ambient temperature; different reagent, time; also studies with other educt; |
Conditions | Yield |
---|---|
With phosphorus pentafluoride for 96h; Ambient temperature; Further byproducts given. Yields of byproduct given; | |
With phosphorus pentafluoride for 96h; Ambient temperature; Yield given. Further byproducts given. Yields of byproduct given; |
A
1,1-dineopentylethylene
B
trans-2,2,4,6,6-pentamethyl-3-heptene
Conditions | Yield |
---|---|
With phosphorus pentafluoride for 96h; Ambient temperature; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; |
isobutene
A
2,4,4-trimethyl-1-pentene
B
1,1-dineopentylethylene
C
2,4,4-trimethylpent-2-ene
D
2,3,4-trimethyl-2-pentene
E
3,3,4-trimethyl-1-pentene
F
2,2,4,6,6-pentamethyl-3-heptene
Conditions | Yield |
---|---|
With aluminum oxide; air; rhenium(VII) oxide at 150℃; Product distribution; oligomerization in different gases; further temperatures;; |
isobutene
A
2,4,4-trimethyl-1-pentene
B
1,1-dineopentylethylene
C
2,4,4-trimethylpent-2-ene
D
2,2,4,6,6-pentamethyl-3-heptene
Conditions | Yield |
---|---|
With zeolite HNaY at 100℃; further temperatures, further zeolites; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; | |
With tricaprylylmethylammonium chloride; C13H25N2O3S(1+)*HO4S(1-) In cyclohexane at 140℃; for 8h; Reagent/catalyst; Pressure; Time; Temperature; Autoclave; |
Conditions | Yield |
---|---|
at 0℃; gibt ein Gemisch von Dimeren; bei der anschliessender Ozonspaltung; |
Difluor-N-trimethylsilyl-N-tert-butylaminophosphin
A
1,1-dineopentylethylene
B
trimethylsilyl fluoride
C
t-butylaminodifluorophosphine
Conditions | Yield |
---|---|
With phosphorus pentafluoride for 96h; Ambient temperature; Yield given. Further byproducts given; | A n/a B 4.46 g C 0.14 g D 1.10 g E n/a |
With phosphorus pentafluoride for 96h; Ambient temperature; | A 5.88 g B 4.46 g C 0.14 g D 1.10 g E n/a |
With phosphorus pentafluoride for 96h; Ambient temperature; Further byproducts given; | A n/a B 4.46 g C 0.14 g D 1.10 g E n/a |
Conditions | Yield |
---|---|
With phosphorus pentafluoride for 96h; Ambient temperature; Yield given. Further byproducts given; | A n/a B 3.70 g C 1.10 g D 15.54 g E n/a |
With phosphorus pentafluoride for 96h; Ambient temperature; Further byproducts given; | A n/a B 3.70 g C 1.10 g D 15.54 g E n/a |
methanol
4-chloro-2,2,4,6,6-pentamethylheptane
A
1,1-dineopentylethylene
B
2,2,4,6,6-pentamethyl-3-heptene
Conditions | Yield |
---|---|
at 25℃; Kinetics; |
2,2,2-trifluoroethanol
4-chloro-2,2,4,6,6-pentamethylheptane
A
1,1-dineopentylethylene
B
2,2,4,6,6-pentamethyl-3-heptene
Conditions | Yield |
---|---|
at 25℃; Kinetics; |
tert-butylmagnesium chloride
1,2-dibromomethane
A
1,1-dineopentylethylene
B
2,2,4,4-tetramethylpentane
C
2,2-dimethylpropyl bromide
D
3-bromo-2,2,4,4-tetramethylpentane
Conditions | Yield |
---|---|
With 2-(CH3)-4-[1,2,2-(CH3)3-bicyclo[3.1.0]hex-3-yl]but-2-en-1-ol Further byproducts.; |
isobutene
A
1,1-dineopentylethylene
B
2,4,4-trimethylpent-2-ene
C
2,2,4,6,6,8,8-heptamethyl-non-4-ene
Conditions | Yield |
---|---|
With molecular sieves supported chloroaluminate ionic liquid In neat (no solvent, gas phase) at 25℃; under 760.051 Torr; |
1,1-dineopentylethylene
A
1,1-dineopentylethylene oxide
B
2,2,7,7-Tetramethyl-octan-4-one
Conditions | Yield |
---|---|
With ozone In dichloromethane at 0℃; | A 27% B 58% |
maleic anhydride
1,1-dineopentylethylene
(+/-)-(4,4-dimethyl-2-neopentyl-pent-2ξ-enyl)-succinic acid-anhydride
Conditions | Yield |
---|---|
With benzene at 200℃; |
Conditions | Yield |
---|---|
With chloroform |
1,1-dineopentylethylene
A
1,1-dineopentylethylene oxide
B
4,4-dimethyl-2-neopentyl-valeric acid
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic anhydride |
1,1-dineopentylethylene
trichloro-(4,4-dimethyl-2-neopentyl-pentyl)-silane
Conditions | Yield |
---|---|
With diacetyl peroxide; trichlorosilane at 50 - 60℃; |
1,1-dineopentylethylene
Permethyl 99A
Conditions | Yield |
---|---|
With nickel at 150℃; under 95616 Torr; Hydrogenation; |
1,1-dineopentylethylene
4-chloro-2,2,4,6,6-pentamethylheptane
Conditions | Yield |
---|---|
With hydrogenchloride |
1,1-dineopentylethylene
4,4-dimethyl-pentanamide
Conditions | Yield |
---|---|
With pyridine; ammonium hydroxide; sulfur at 210℃; |
1,1-dineopentylethylene
4,4-dimethyl-2-neopentyl-valeric acid
Conditions | Yield |
---|---|
With chromium(III) oxide; sulfuric acid | |
Multi-step reaction with 2 steps 1: (i) NaBH4, BF3-Et2O, (ii) NaOH, aq. H2O2 2: CrO3 / acetone View Scheme |
1,1-dineopentylethylene
acetic anhydride
4-(2,2-dimethyl-propyl)-6,6-dimethyl-hept-3-en-2-one
Conditions | Yield |
---|---|
With zinc(II) chloride |
Conditions | Yield |
---|---|
With zinc(II) chloride |
1,1-dineopentylethylene
4,4-dimethyl-2-(2,2-dimethyl-propyl)-pentan-1-ol
Conditions | Yield |
---|---|
(i) NaBH4, BF3-Et2O, (ii) NaOH, aq. H2O2; Multistep reaction; | |
Multi-step reaction with 2 steps 1: acetic acid anhydride; chromium (VI)-oxide 2: lithium alanate; diethyl ether View Scheme | |
Multi-step reaction with 2 steps 1: acetic acid anhydride; chromium (VI)-oxide 2: lithium alanate; diethyl ether View Scheme |
1,1-dineopentylethylene
1-chloro-2-(2,2-dimethyl-propyl)-4,4-dimethyl-pent-1-ene
Conditions | Yield |
---|---|
With hypochloric acid In acetone at 25 - 30℃; |
1,1-dineopentylethylene
Conditions | Yield |
---|---|
With dinitrogen tetraoxide |
1,1-dineopentylethylene
acide acetylsulfoacetique
A
4-(2,2-dimethyl-propyl)-6,6-dimethyl-hept-3-en-2-one
B
tertiobutyl-3 neopentyl-4 pentene-4 one-2
C
terbutyl-3 trimetyl-4,6,6 heptene-4 one-2
D
neopentyl-4 dimethyl-6,6 heptene-4 one-2
Conditions | Yield |
---|---|
In acetic anhydride at 125℃; for 0.166667h; Yield given. Yields of byproduct given; |
1,1-dineopentylethylene
Conditions | Yield |
---|---|
With bromine In methanol Rate constant; other solvent, solvent effect; |
Conditions | Yield |
---|---|
at 6℃; |
Conditions | Yield |
---|---|
at 150℃; under 95616 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
at 210℃; |
1,1-dineopentylethylene
acetic anhydride
A
1,1-dineopentylethylene oxide
B
4,4-dimethyl-2-neopentyl-valeric acid
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