Guareschi-Thorpe Condensation
I. Guareschi, Mem. Reale Accad. Sci. Torino II, 46, 7, 11, 25 (1896); H. Baron, et al., J. Chem. Soc. 85, 1726 (1904).
Syn
Grundmann Aldehyde Synthesis
C. Grundmann, Ann. 524, 31 (1936).
Transformation of an acid into an aldehyde of the same chain length by conversion of the
Grob Fragmentation
C. A. Grob, W. Baumann, Helv. Chim. Acta 38, 594 (1955).
-carbon bond cleavage primarily via a concerted process involving a five ato
Grignard Reaction
V. Grignard, Compt. Rend. 130, 1322 (1900).
Traditionally, it is the addition of organomagnesium compounds (Grignard reagents) to carb
Grignard Degradation
W. Steinkopf et al., Ann. 512, 136 (1934); 543, 128 (1940).
Stepwise dehalogenation of a polyhalo compound through its Grignard rea
Griess Diazo Reaction; Witt and Knoevenagel Diazotization Methods
P. Griess, Ann. 106, 123 (1858); 121, 257 (1862); E. Knoevenagel, Ber. 23, 2994 (1890); O. N. Witt, ibid.
Graebe-Ullmann Synthesis
C. Graebe, F. Ullmann, Ann. 291, 16 (1896); F. Ullmann, ibid. 332, 82 (1904).
Formation of carbazoles by the action of nitrous
Gould-Jacobs Reaction
R. G. Gould, W. A. Jacobs, J. Am. Chem. Soc. 61, 2890 (1939).
Synthesis of 4-hydroxys from anilines and diethyl ethoxymalonate via
Gomberg Free Radical Reaction
M. Gomberg, J. Am. Chem. Soc. 22, 757 (1900).
Formation of free radicals by abstraction of the halogen from triarylmethyl
Gattermann-Koch Reaction
L. Gattermann, J. A. Koch, Ber. 30, 1622 (1897); L. Gattermann, Ann. 347, 347 (1906).
Formylation of benzene, alkylbenzenes or
Gattermann Aldehyde Synthesis
L. Gattermann, Ber. 31, 1149 (1898); Ann. 313, (1907).
Preparation of phenolic aldehydes, phenol ethers or heterocyclic co
Pictet-Gams Synthesis
A. Pictet, A. Gams, Ber. 43, 2384 (1910).
Formation of isoquinolines by cyclization of acylated aminomethyl phenyl carbinols or t
Gabriel Synthesis
S. Gabriel, Ber. 20, 2224 (1887).
Conversion of alkyl halides to primary amines by treatment with potassium phthalimide and subsequent
Gabriel Ethylenimine Method (Gabriel-Marckwald Ethylenimine Synthesis)
S. Gabriel et al., Ber. 21, 1049 (1888); W. Marckwald et al., ibid. 32, 2036 (1899); 33, 764 (1900);
Fries Rearrangement
K. Fries, G. Fink, Ber. 41, 4271 (1908); K. Fries, W. Pfaffendorf, ibid. 43, 212 (1910).
Rearrangement of phenolic esters to o- and/
Friedlaender Synthesis
P. Friedlaender, Ber. 15, 2572 (1882); P. Friedlaender, C. F. Gohring, ibid. 16, 1833 (1883).
Base-catalyzed condensation of 2-am
Freund Reaction; Gustavson Reaction; Hass Process
A. Freund, Monatsh. 3, 625 (1882); G. Gustavson, J. Prakt. Chem. [2] 36, 300 (1887); H. B. Hass et al., Ind. Eng. Chem.
