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Johann Georg Anton Geuther

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292: 42: 315:. Although he discovered the compound in 1863, it took him two years to publish results in a peer reviewed journal. The experimental work of his and others yielded puzzling results and induced debates on the nature of ethyl acetoacetate. The structure proposed by 339:
strongly depends on the solvent used for the experiments. Geuther was planning to build a new chemical laboratory at University of Jena, but died well before the construction had started. Some of his unfinished work was completed by his successor in Jena
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provided a good starting point for the development of the theory of the constitution of compounds with the same chemical formula, but different bond structure.
450: 455: 212:. Although his family favoured education in the merchant business, he started to study chemistry at the University of Jena, but changed to the 440: 323:(C=O), while Geuther was certain about presence of an acidic OH group in the molecule. It was long after the death of Geuther when 253: 404: 213: 112: 409: 261: 228:
in 1860. In 1883 he married and lived until his death with his wife, son and daughter in Jena. Geuther died of
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to determine the similarities of the two compounds. His research on the constitution of several cobalt
224:. In the following years, he gradually improved his position in Göttingen and became professor in the 435: 430: 177: 69: 221: 201: 139: 65: 328: 312: 296: 285: 273: 225: 185: 181: 129: 380: 316: 291: 157: 331:, solved the riddle proving both sides right: the true nature of ethyl acetoacetate was a 153: 424: 364: 257: 245: 149: 91: 41: 341: 324: 281: 241: 304: 189: 320: 269: 385: 368: 17: 369:"Anton Geuther Sen Leben und seine Arbeiten von Carl Duisberg und Kurt Hess" 217: 176:. His work in organic and inorganic chemistry influenced the development of 413:(in German), vol. 6, Berlin: Duncker & Humblot, pp. 353–354 332: 240:
Geuther started to work on inorganic topics, such as the electrolysis of
209: 173: 102: 300: 277: 265: 229: 205: 290: 249: 188:, a key compound for chemical synthesis and for the discovery of 87: 373:
Berichte der Deutschen Chemischen Gesellschaft (A and B Series)
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of chemical molecules. The experimental work on the
216:in 1853. He received his PhD in 1855 for a work on 180:. Geuther spent most of his academic career at the 145: 135: 125: 108: 98: 76: 51: 32: 264:. Some of his organic research was connected to 172:(23 April 1833 – 23 August 1889) was a German 8: 335:between the both suggested structures. The 311:Geuther is best known for his discovery of 40: 29: 384: 446:Academic staff of the University of Jena 353: 398: 396: 359: 357: 7: 25: 451:University of Göttingen alumni 1: 456:People from Coburg (district) 254:hexamminecobalt(III) chloride 204:and was educated in Neustad, 441:19th-century German chemists 327:, Geuthers successor at the 403:Strahlmann, Berend (1964), 472: 280:, and the chlorination of 256:, were later completed by 232:in 1889 at the age of 57. 220:carried out together with 170:Johann Georg Anton Geuther 34:Johann Georg Anton Geuther 27:German chemist (1833–1889) 163: 118: 39: 410:Neue Deutsche Biographie 386:10.1002/cber.19300630881 262:Nobel Prize in Chemistry 214:University of Göttingen 113:University of Göttingen 405:"Geuther, Georg Anton" 333:tautomeric equilibrium 308: 178:coordination chemistry 367:; Hess, Kurt (1930). 337:Keto-enol tautomerism 295:Tautomeric forms for 294: 200:Geuther was born in 184:where he discovered 70:German Confederation 319:and Duppa showed a 252:complexes, such as 202:Neustadt bei Coburg 66:Neustadt bei Coburg 329:University of Jena 313:ethyl acetoacetate 309: 297:ethyl acetoacetate 286:1,2-dichloroethane 274:1,1-dichloroethane 226:University of Jena 186:ethyl acetoacetate 182:University of Jena 130:University of Jena 260:earning Werner a 167: 166: 146:Doctoral students 136:Academic advisors 120:Scientific career 16:(Redirected from 463: 415: 414: 400: 391: 390: 388: 379:(8): A145–A157. 361: 317:Edward Frankland 276:, which yielded 222:Friedrich Wöhler 158:August Michaelis 140:Friedrich Wöhler 83: 61: 59: 46:Geuther, c. 1862 44: 30: 21: 471: 470: 466: 465: 464: 462: 461: 460: 421: 420: 419: 418: 402: 401: 394: 363: 362: 355: 350: 238: 198: 156: 152: 109:Alma mater 94: 85: 81: 72: 63: 57: 55: 47: 35: 28: 23: 22: 15: 12: 11: 5: 469: 467: 459: 458: 453: 448: 443: 438: 433: 423: 422: 417: 416: 392: 365:Duisberg, Carl 352: 351: 349: 346: 237: 234: 197: 194: 165: 164: 161: 160: 147: 143: 142: 137: 133: 132: 127: 123: 122: 116: 115: 110: 106: 105: 100: 96: 95: 86: 84:(aged 56) 80:23 August 1889 78: 74: 73: 64: 53: 49: 48: 45: 37: 36: 33: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 468: 457: 454: 452: 449: 447: 444: 442: 439: 437: 434: 432: 429: 428: 426: 412: 411: 406: 399: 397: 393: 387: 382: 378: 374: 370: 366: 360: 358: 354: 347: 345: 343: 338: 334: 330: 326: 322: 318: 314: 306: 302: 298: 293: 289: 287: 283: 279: 275: 271: 267: 263: 259: 258:Alfred Werner 255: 251: 247: 246:sulfuric acid 243: 235: 233: 231: 227: 223: 219: 215: 211: 207: 203: 195: 193: 191: 187: 183: 179: 175: 171: 162: 159: 155: 151: 150:Carl Duisberg 148: 144: 141: 138: 134: 131: 128: 124: 121: 117: 114: 111: 107: 104: 101: 97: 93: 92:German Empire 89: 79: 75: 71: 67: 62:23 April 1833 54: 50: 43: 38: 31: 19: 18:Anton Geuther 408: 376: 372: 342:Ludwig Knorr 325:Ludwig Knorr 310: 282:acetaldehyde 242:chromic acid 239: 199: 169: 168: 126:Institutions 119: 82:(1889-08-23) 436:1889 deaths 431:1833 births 190:tautomerism 154:Hans HĂĽbner 99:Nationality 425:Categories 348:References 321:keto group 270:hydrolysis 58:1833-04-23 303:and R' = 299:(for R = 266:isomerism 218:oil shale 210:Saalfeld 284:giving 174:chemist 301:methyl 278:glycol 230:typhus 206:Coburg 103:German 305:ethyl 250:amine 244:and 236:Work 208:and 196:Life 88:Jena 77:Died 52:Born 381:doi 272:of 427:: 407:, 395:^ 377:63 375:. 371:. 356:^ 344:. 192:. 90:, 68:, 389:. 383:: 307:) 60:) 56:( 20:)

Index

Anton Geuther

Neustadt bei Coburg
German Confederation
Jena
German Empire
German
University of Göttingen
University of Jena
Friedrich Wöhler
Carl Duisberg
Hans HĂĽbner
August Michaelis
chemist
coordination chemistry
University of Jena
ethyl acetoacetate
tautomerism
Neustadt bei Coburg
Coburg
Saalfeld
University of Göttingen
oil shale
Friedrich Wöhler
University of Jena
typhus
chromic acid
sulfuric acid
amine
hexamminecobalt(III) chloride

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