英文别名Z28251454 | DTXSID00336311 | Methanone, (4-bromophenyl)-4-morpholinyl- | 4-(Morpholine-4-carbonyl)bromobenzene | (4-bromophenyl)-morpholin-4-ylmethanone | CS-0068026 | FS-4857 | SCHEMBL967889 | 4-Bromobenzoic acid, morpholide | MFCD00447938 | 4-(4-Bromobe ...
bromo benzaldehyde bromobenzene bromobenzoic acid bromobenzylcyanide bromocamphor bromochloroacetic aci bromochlorodifluorome bromochlorodifluorome bromochlorodifluorome bromochloroethane bromochloromethane bromochloroprorene bromocresol green bromocresol purple bromocriptine mesylat bromodi chloroacetic bromodichloromet...
英文别名 4-(bromo)benzonitrile | AI3-00488 | NSC 3978 | Q63408716 | Z55928801 | PB43177 | DTXSID60211352 | AH-034/32461003 | B1426 | Benzonitrile, 4-bromo- | 4-cyano-bromobenzene | 32L8XG37J4 | 4-bromanylbenzenecarbonitrile | W-105018 | 4-Bromobenzoic acid nitrile 规格或纯度 ≥...
588-93-2 4-Propyl Bromobenzene Fine Chemical 588729-99-1 5-Bromo-2-Chloropyridin-3-Amine Fine Chemical 58794-09-5 7-Bromoisoquinoline Fine Chemical 5872-08-2 Camphorsulfonic Acid Pharma Intermediate 58-72-0 Triphenylethylene Fine Chemical
bromic acid溴酸 bromide溴化物 brominating agent溴化剂 bromination溴化作用 bromine溴 bromine nmber溴值 bromine test溴化试验 bromine trifluoride三氟化溴 bromine value溴值 bromine water溴水 bromoalkane溴烷 bromobenzene溴苯 bromochloro difluoromethane溴氯二氟甲烷 bromochloroprene溴氯丙烯 bromocresol green溴甲酚绿...
11,067, an appropriately substituted mercaptobenzoic acid II is reacted with m-dibromobenzene III (R3 =Br) to obtain the o-(3-bromophenylthio)benzoic acid IV. Or alternatively, an appropriately substituted o-bromobenzoic acid II (R2 =Br) is reacted with m-bromobenzethiol III (R3 =SH) ...
Under an argon atmosphere, p-dibromobenzene (9.99 g), 4-methoxyphenylboronic acid (2.03 g) and tetrakistriphenylphosphinepalladium (497 mg) were dissolved in dimethoxyethane (20 ml). A 2Maqueous sodium carbonate solution (20 ml) was added and the mixture was hea...
The dibenzo[b,f]thiepins of this invention are prepared according to the following general reaction scheme. An appropriately substituted mercaptobenzoic acid II is reacted with m-dibromobenzene III (R3 =Br) to obtain the 0-(3-bromophenyl)benzoic acid IV. Or alternatively, an appropriately subs...
, and 2,6-dichloro-3-cyano-5-fluoro-bromobenzene be halogen - metal exchange reaction of 2,6-dichloro-3-cyano-5-fluoro-bromobenzene format Grignard reagent, and further reacted with carbon dioxide, to give the desired product after treatment of 2,4-dichloro-3-cyano-5-fluoro-benzoic acid. ...
The third experiment is the preparation of Grignard reagents, where students prepare phenylmagnesium bromide using magnesium and bromobenzene. The Grignard reagent is then used for the synthesis of triphenylmethanol. This experiment teaches students the principles of organometallic chemistry and the use of...