1: Heating
2: HBr, H2O / 4.5 h / Heating
3: NEt3 / CH2Cl2 / 35 °C
View Scheme
参考文献
Chaudhry, Amirah; Harger, Martin J. P.; Shuff, Philippa; Thompson, Alison
Journal of the Chemical Society, Chemical Communications, 1995 , # 1 p. 83 - 84
Michalski; Wieczorkowski
Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1956 , vol. <III> 4, p. 279,281
Roczniki Chemii, 1959 , vol. 33, p. 105,111
1: 74 percent / Heating
2: 44 percent / HCl, H2O / 4.5 h / Heating
3: oxalyl chloride / CH2Cl2 / 0.5 h
4: P4S10, DMF / dioxane / 2 h / Heating
5: H2O / acetone / 28 °C
6: NEt3 / CH2Cl2 / 8 h / 35 °C
View Scheme
参考文献
Chaudhry, Amirah; Hargcr, Martin J. P.; Shuff, Philippa; Thompson, Alison
Journal of the Chemical Society - Perkin Transactions 1, 1999 , # 10 p. 1347 - 1352