Knowledge (XXG)

Ethylmagnesium bromide

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24: 189: 114: 331: 344: 238: 547: 203: 351: 146: 167: 313: 23: 552: 109: 418: 399: 391: 184: 37: 402:, ethylmagnesium bromide may be used as a strong base to deprotonate various substrates such as 71: 514: 481: 307: 91: 438: 417:
In this application, ethylmagnesium bromide has been supplanted by the wide availability of
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InChI=1/C2H5.BrH.Mg/c1-2;;/h1H2,2H3;1H;/q;;+1/p-1/rC2H5BrMg/c1-2-4-3/h2H2,1H3
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Ethylmagnesium bromide is commercially available, usually as a solution in
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Except where otherwise noted, data are given for materials in their
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MgBr. It is widely used in the laboratory synthesis of
339: 212:InChI=1S/C2H5.BrH.Mg/c1-2;;/h1H2,2H3;1H;/q;;+1/p-1 477:"3-Alkyl-1-alkynes Synthesis: 3-Ethyle-1-hexyne" 134: 46: 437:. It may be prepared in the normal manner of 8: 187: 112: 90: 15: 475:Quillinan, A. J.; Scheinmann, F. (1978). 154: 467: 243: 208: 183: 103: 215:Key: TWTWFMUQSOFTRN-UHFFFAOYSA-M 7: 508:Moyer, W. W.; Marvel, C. S. (1931). 225:Key: TWTWFMUQSOFTRN-QJSJVVHYAJ 125: 14: 282: 329: 273: 22: 325:(at 25 °C , 100 kPa). 279: 267: 1: 410:RC≡CH + EtMgBr → RC≡CMgBr + 569: 529:, vol. 2, p. 602 496:, vol. 6, p. 595 548:Organomagnesium compounds 390:Apart from acting as the 319: 301: 254: 234: 199: 30: 21: 17:Ethylmagnesium bromide 419:organolithium reagents 364:Ethylmagnesium bromide 400:nucleophilic addition 441:— by reacting 392:synthetic equivalent 510:"Triethyl Carbinol" 297: g·mol 18: 457:EtBr + Mg → EtMgBr 394:of an ethyl anion 352:Infobox references 16: 527:Collected Volumes 515:Organic Syntheses 494:Collected Volumes 482:Organic Syntheses 439:Grignard reagents 380:organic compounds 360:Chemical compound 358: 357: 308:Safety data sheet 168:CompTox Dashboard 72:Interactive image 560: 532: 530: 523: 505: 499: 497: 490: 472: 368:Grignard reagent 342: 336: 333: 332: 296: 284: 281: 275: 269: 262:Chemical formula 192: 191: 176: 174: 158: 138: 127: 116: 105: 94: 74: 50: 26: 19: 568: 567: 563: 562: 561: 559: 558: 557: 553:Ethyl compounds 538: 537: 536: 535: 525: 507: 506: 502: 492: 474: 473: 469: 464: 435:tetrahydrofuran 427: 388: 377: 373: 361: 354: 349: 348: 347:  ?) 338: 334: 330: 326: 294: 278: 272: 264: 250: 247: 242: 241: 230: 227: 226: 223: 217: 216: 213: 207: 206: 195: 177: 170: 161: 141: 128: 97: 77: 64: 53: 40: 12: 11: 5: 566: 564: 556: 555: 550: 540: 539: 534: 533: 500: 466: 465: 463: 460: 459: 458: 426: 423: 415: 414: 387: 384: 375: 371: 370:with formula C 359: 356: 355: 350: 328: 327: 323:standard state 320: 317: 316: 311: 304: 303: 299: 298: 292: 286: 285: 276: 270: 265: 260: 257: 256: 252: 251: 249: 248: 245: 237: 236: 235: 232: 231: 229: 228: 224: 221: 220: 218: 214: 211: 210: 202: 201: 200: 197: 196: 194: 193: 185:DTXSID80275976 180: 178: 166: 163: 162: 160: 159: 151: 149: 143: 142: 140: 139: 131: 129: 121: 118: 117: 107: 99: 98: 96: 95: 87: 85: 79: 78: 76: 75: 67: 65: 58: 55: 54: 52: 51: 43: 41: 36: 33: 32: 28: 27: 13: 10: 9: 6: 4: 3: 2: 565: 554: 551: 549: 546: 545: 543: 528: 521: 517: 516: 511: 504: 501: 495: 488: 484: 483: 478: 471: 468: 461: 456: 455: 454: 452: 451:diethyl ether 448: 444: 440: 436: 432: 431:diethyl ether 424: 422: 420: 413: 409: 408: 407: 405: 401: 397: 393: 385: 383: 381: 369: 365: 353: 346: 341: 324: 318: 315: 312: 309: 306: 305: 300: 293: 291: 288: 287: 266: 263: 259: 258: 253: 244: 240: 233: 219: 209: 205: 198: 190: 186: 182: 181: 179: 169: 165: 164: 157: 153: 152: 150: 148: 145: 144: 137: 133: 132: 130: 124: 120: 119: 115: 111: 108: 106: 104:ECHA InfoCard 101: 100: 93: 89: 88: 86: 84: 81: 80: 73: 69: 68: 66: 62: 57: 56: 49: 45: 44: 42: 39: 35: 34: 29: 25: 20: 526: 519: 513: 503: 493: 486: 480: 470: 428: 416: 389: 363: 362: 31:Identifiers 443:bromoethane 425:Preparation 314:Oxford MSDS 255:Properties 110:100.011.935 542:Categories 462:References 290:Molar mass 156:5564378HK3 83:ChemSpider 59:3D model ( 38:CAS Number 447:magnesium 386:Reactions 302:Hazards 92:10254342 48:925-90-6 404:alkynes 396:synthon 345:what is 343: ( 295:133.271 123:PubChem 340:verify 337:  310:(SDS) 239:SMILES 136:101914 445:with 366:is a 204:InChI 61:JSmol 522:: 98 398:for 246:BrCC 147:UNII 489:: 1 449:in 433:or 412:EtH 173:EPA 126:CID 544:: 524:; 520:11 518:. 512:. 491:; 487:58 485:. 479:. 453:: 421:. 406:: 382:. 283:Mg 280:Br 531:. 498:. 376:5 374:H 372:2 335:Y 277:5 274:H 271:2 268:C 175:) 171:( 63:)

Index


CAS Number
925-90-6
JSmol
Interactive image
ChemSpider
10254342
ECHA InfoCard
100.011.935
Edit this at Wikidata
PubChem
101914
UNII
5564378HK3
CompTox Dashboard
DTXSID80275976
Edit this at Wikidata
InChI
SMILES
Chemical formula
Molar mass
Safety data sheet
Oxford MSDS
standard state
verify
what is
Infobox references
Grignard reagent
organic compounds
synthetic equivalent

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