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Cas:13289-97-9
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Type:Trading Company
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inquiryBORANE-N,N-DIETHYLANILINE COMPLEX Basic information Product Name: BORANE-N,N-DIETHYLANILINE COMPLEX Synonyms: BORANE-N,N-DIETHYLANILINE;BORANE-N,N-DIETHYLANILINE COMPLEX;N,N-DIETHYLANILI
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inquiryBORANE-N,N-DIETHYLANILINE COMPLEX CAS:13289-97-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality
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inquiryProduct Name: BORANE-N,N-DIETHYLANILINE COMPLEX CAS: 13289-97-9 MF: C10H18BN MW: 163.07 EINECS: 236-305-2 Mol File: 13289-97-9.mol BORANE-N,N-DIETHYLANILINE COMPLEX Structure BORANE-N,N-DIETHYLANILINE COMPLEX Chemical Properties M
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryN,N-diethylaniline hydrochloride
N,N-diethylaniline borane complex
Conditions | Yield |
---|---|
In pyridine byproducts: NH3, H2, C5H5N*BH3; addn. of a warm soln. (70°C) of hydrochloride in C5H5N to BH4-salt in C5H5N, warming to 50-55°C; distn. in vac.;; product-mixture of (C2H5)2(C6H5)N*BH3 and C5H5N*BH3; removal of C5H5N*BH3 at 65°C/1Torr;; | |
In pyridine byproducts: NH3, H2, C5H5N*BH3; addn. of a warm soln. (70°C) of hydrochloride in C5H5N to BH4-salt in C5H5N, warming to 50-55°C; distn. in vac.;; product-mixture of (C2H5)2(C6H5)N*BH3 and C5H5N*BH3; removal of C5H5N*BH3 at 65°C/1Torr;; |
Conditions | Yield |
---|---|
In neat (no solvent) addn. of diborane to amine at liquid N2 temp., keeping at -111°C, -78°C and 0°C consecutively, stirring at 0°C for 4-6 h (vacuum line); cooling to -78°C, removal of B2H6 by distn.; | |
at 20℃; for 12h; Inert atmosphere; Glovebox; |
sodium tetrahydroborate
N,N-diethylaniline
N,N-diethylaniline borane complex
Conditions | Yield |
---|---|
In diethylene glycol byproducts: H2; N2; I2 in diglyme introduced at room temp. to generator flask contg. NaBH4 in diglyme; generated H2 and B2H6 bubbled through soln. of PhNEt2 in toluene or benzene of side tube at 0°C; excess B2H6 drifven off with stream of N2; |
Conditions | Yield |
---|---|
In tetrahydrofuran addn. of borane soln. to amine soln. at 0°C during 1 h, stirring for 1 h (N2); evapn. (vac.), drying (vac., overnight); | |
In tetrahydrofuran dropwise addn. of 2.0M BH3*THF to a THF soln. of the amine (10 mmol); performed under a dry N2 atm.;; removal of solvent and excess of BH3*THF under reduced pressure immediately after addn.;; | >99 |
(S)-diphenylprolinol
N,N-diethylaniline hydrochloride
A
N,N-diethylaniline borane complex
Conditions | Yield |
---|---|
Stage #1: N,N-diethylaniline hydrochloride With sodium tetrahydroborate In 1,2-dimethoxyethane; dichloromethane; water at 20 - 30℃; for 6h; Inert atmosphere; Large scale reaction; Stage #2: (S)-diphenylprolinol In 1,2-dimethoxyethane; dichloromethane at 25 - 30℃; for 1h; Inert atmosphere; |
Conditions | Yield |
---|---|
In neat (no solvent) for 12h; Inert atmosphere; Glovebox; Cooling with ice; |
tri-n-butyl-tin hydride
boron trichloride
N,N-diethylaniline
N,N-diethylaniline borane complex
Conditions | Yield |
---|---|
In neat (no solvent) for 12h; Temperature; Inert atmosphere; Glovebox; |
N,N-diethylaniline borane complex
ammonia
A
ammonia borane complex
B
N,N-diethylaniline
Conditions | Yield |
---|---|
In neat (no solvent) at 0℃; under 750.075 Torr; for 3h; Inert atmosphere; Glovebox; | A 95% B n/a |
In toluene Product distribution / selectivity; |
N,N-diethylaniline borane complex
ammonia
A
ammonia borane complex
C
N,N-diethylaniline
Conditions | Yield |
---|---|
In toluene Product distribution / selectivity; | |
Product distribution / selectivity; |
N,N-diethylaniline borane complex
1-(1-{3-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-4-phenyl-isoxazol-5-yl}-cyclopropyl)-ethanone
(R)-1-(1-{3-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-4-phenyl-isoxazol-5-yl}-cyclopropyl)-ethanol
Conditions | Yield |
---|---|
With (S)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole In tetrahydrofuran; toluene at 25℃; for 1.16667h; |
Conditions | Yield |
---|---|
In water; ethylene glycol quantitative hydrolysis in a 1:1-mixture at 25°C within 3h;; | |
In water | |
In water | |
In water; ethylene glycol |
Conditions | Yield |
---|---|
byproducts: N,N-diethyl aniline; 25°C, 2h;; | >99 |
Conditions | Yield |
---|---|
In water byproducts: 11; | |
In water |
N,N-diethylaniline borane complex
triphenylphosphine borane
Conditions | Yield |
---|---|
With triphenylphosphine In not given treating complex with PPh3; almost quantitative yiild of product; | >99 |
N,N-diethylaniline borane complex
2-(2'-methylaminoethoxy)-o-phenylene-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
at 45℃; for 3h; Inert atmosphere; |
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