2-Ethyl-2-methyl-1,3-dioxolane

C6H1202 2-ethyl-2-methyl-1,3-dioxolane 126-39-6 390.20 33.443 1,2 8626 C6H12S 2,trans-3-dimethylthiacyclopentane 5161-78-4 395.12 33.560 2... [Pg.444]

Ethyl-2-methyl-1,3-dioxolane Ethyl methyl ether... [Pg.406]

PC = propylene carbonate EC = ethylene carbonate DMC = dimethyl carbonate DEC = dimethyl carbonate MF = methyl formate y-BL = y-butyrolac-tone THF = tetrahydrofuran 2Me-THF = 2-methyltetrahydrofuran DME = dimethoxyethane 1,3-DN = 1,3-dioxolane EMC = ethyl methyl carbonate ... [Pg.328]

Methyl-2-ethyl-13-dioxolane, see Butanone ethylene ketal. [Pg.342]

BINAP = 2,2 -bis(diphenylphosphino)-l,l -binaphthyl DPPF = 1,1 -bis(diphenylphosphino)ferrocene PPF-OMe (1) = l-[(2-diphenylphosphino)ferrocenyl]ethyl methyl ether PPF-P( -Bu)2 = l-[(2-diphenylphosphino)ferrocenyl]ethyldi- -butylphopshine D -BPF = 1,1 -bis(di- -butylphosphino)ferrocene Guram s ligand (4b) = dicyclohexyl [2-(2-methyl-l,3-dioxolan-2-yl)phenyl]phosphine ArPR2 (2) = 2-dimethyl amino-2 -dicy cl ohexylphoshino-1,1 -biphenyl. [Pg.1054]

Ethyl 2-methyl-1,3-dioxolane-2-acetate. See Ethyl acetoacetate ethylene ketal Ethyl methyl disulfide. See Diisopropyl disulfide... [Pg.1760]

Note 1,2-BC 1,2-dunethylethylene carbonate 1,3-DOL 1 -dioxolane AC acetonitrile A.N. acceptor number BC butylene carbonate BEC butyl ethyl carbonate BMC butyl methyl carbonate CF3-EC trifluoromethyl ethylene carbonate QEC chloroethylene carbonate DBC dibutyl carbonate DEC diethyl carbonate DEE 1,2-diethoxyethane DGM diethyleneglycol dimethyl ether DIPC di-isopropyl carbonate DMC dimethyl carbonate DME 1,2-dimethoxyethane DMSO dimethyl sulfoxide D.N. donor number DPC di-n-propyl carbonate EC ethylene carbonate EIPC ethyl isopropyl carbonate EMC ethyl methyl carbonate EPC ethyl propyl carbonate MeTHF 2-methyl tetrahydrofuran MIPC methyl isopropyl carbonate MFC methyl propyl carbonate PC propylene carbonate TEGM tetraethylene glycol dimethyl ether TGM triethylene glycol dimethyl ether TFIF tetrahydrofuran. [Pg.277]

Ethyl-2-methyl-l,3-dioxolane/TsOH, reflux, 75% yield.These con-... [Pg.190]

By copolymerising with a small amount of second monomer which acts as an obstruction to the unzipping reaction, in the event of this being allowed to start. On the industrial scale methyl methacrylate is sometimes copolymerised with a small amount of ethyl acrylate, and formaldehyde copolymerised with ethylene oxide or 1,3-dioxolane for this very reason. [Pg.97]

Acetaldehyde, acetone, tetrahydrofuran (THF), ethyl acetate, isopropyl alcohol, ethyl alcohol, 4-methyl-l,3-dioxolane, n-pro-pyl acetate, methyl isobutyl ketone, -propyl alcohol, toluene, n-butyl alcohol, 2-ethoxyethanol, and cyclohexane... [Pg.230]

Butyl alcohol, n-butyraldehyde, methyl ethyl ketone, 2-meth-ylfuran, tetrahydrofuran, 4-methyl-l,3-dioxolane, 2-methyl THF, 3-methyl THF, and tetrahydropyran... [Pg.308]

C11H22O2S 123450-78-2) see Troglitazone (S)-2,3,5-trimethyl-6-[l-[(l-methylethyl)thio]-2-(2,2,4-tri-methyl-l,3-dioxolan-4-yl)ethyl]-l,4-benzenediol 4-acetatc... [Pg.2451]

Methyl-l,3-dioxolane, production from acetaldehyde, 1 104 (—) -2-M ethyl-1,4-naphthoquinone 2,3-epoxide, 21 242... [Pg.575]

Methyl-4- 2-(2-methyl-l,3-dioxolan-2-yl)ethyl -2-cyClopenten-l-one (7) Typical Procedure13 ... [Pg.879]

Die basenkatalysierte Umsetzung kann auch in Nitrobenzol mil Pyridin als Katalysator [Her-stellung von mehreren 1-(3-Aryloxy-2-hydroxy-propyl)-2-methyl-4-nitro-imidazo-len 38-58%]87t, ohne Losungsmittel mit Kaliumcarbonat als Katalysator [l-(3-ChIor-2-hydroxy-propyl)-2-methyl-4-nitro-imidazol 60%]872 oder in Ethanol mit Natriumhydroxid als Katalysator [l-(2-Hydroxy-ethyl)-2-methyl-4-nitro-imidazol 100%]873 durchgefuhrt we.r-den. Statt Oxiran kann auch 2-Oxo-l,3-dioxolan eingesetzt werden. Dabei entstehen ohne Katalysator bei 160° die 1,4-Regioisomeren [z. B. 2,5-Dimethyl-l-(2-hydroxy-ethyl)-4-nitro-imidazol 60%]874... [Pg.119]

Neben Oxiranen oder 2-Oxo-l,3-dioxolan werden zur N-Alkylierung von Imidazolen manch-mal auch andere Heterocyclen verwendet, die in der Lage sind, unter Ringoffnung Nukleophile zu addieren. So kann 2-Methyl-4(5)-nitro-imidazol mit l,2-Oxathiolan-2,2,-dioxid (Propansul-ton) zu 2-Methyl-5-nitro-l-(3-sulfo-propyl)-imidazol (48%) und mit 2-Oxo-oxetan zu l-(2-Carboxy-ethyl)-2-methyl-4-nitro-imidazol umgesetzt werden875. [Pg.119]

Ethyl 2-methyl-l,3-dioxolane-2-acetate [6413-10-1], 2-methyl-l,3-dioxolane-2-acetic acid ethyl ester... [Pg.151]

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