N-chloro-succinimide in methanol; acetic acid to a soln. of B-compd. in MeOH was added NaI in MeOH, then Na(125)I was added (100percent stoichiometric amount of NaI/Na(125)I), addn. of AcOH followed by addn. of two equivalents of NCS in MeOH, the mixture was stirred at 25°C for 24 h; the reaction was monitored by use of HPLC equipped with a UV detector, the yield was calculated by HPLC analysis of a solution of known concn., the established yield is the radiochemical yield;
参考文献
Hylarides, Mark D.; Wilbur, D. Scott; adley, Stephen W.; Fritzberg, Alan R.
Journal of Organometallic Chemistry, 1989 , vol. 367, p. 259 - 266
palladium diacetate in N,N-dimethyl-formamide P=760 Torr; 1 h; Ambient temperature;
参考文献
Kang, Suk-Ku; Yamaguchi, Tokutaro; Ho, Pil-Su; Kim, Won-Yeob; Ryu, Hyung-Chul
Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 5 p. 841 - 842
N-chloro-succinimide in methanol; acetic acid to a soln. of Hg-compd. in MeOH was added NaI in MeOH, then Na(125)I was added (10percent stoichiometric amount of NaI/Na(125)I), addn. of AcOH followed by addn. of NCS in MeOH, the mixture was stirred at 25°C for 20 min; the reaction was monitored by use of HPLC equipped with a UV detector, the yield was calculated by HPLC analysis of a solution of known concn., the established yield is the radiochemical yield;
参考文献
Hylarides, Mark D.; Wilbur, D. Scott; adley, Stephen W.; Fritzberg, Alan R.
Journal of Organometallic Chemistry, 1989 , vol. 367, p. 259 - 266
N-chloro-succinimide in methanol; acetic acid to a soln. of Sn-compd. in MeOH was added one equivalent NaI in MeOH/AcOH and one equivalent NCS, the mixture was stirred for 15 min at 25°C; the reaction was monitored by use of HPLC equipped with a UV detector, the yield was calculated by HPLC analysis of a solution of known concn.;
参考文献
Hylarides, Mark D.; Wilbur, D. Scott; adley, Stephen W.; Fritzberg, Alan R.
Journal of Organometallic Chemistry, 1989 , vol. 367, p. 259 - 266
N-chloro-succinimide in methanol; acetic acid to a soln. of Sn-compd. in MeOH was added NaI in MeOH, then Na(125)I was added (10percent stoichiometric amount of NaI/Na(125)I), addn. of AcOH followed by addn. of NCS in MeOH, the mixture was stirred at 25°C for 20 min; the reaction was monitored by use of HPLC equipped with a UV detector, the yield was calculated by HPLC analysis of a solution of known concn., the established yield is the radiochemical yield;
参考文献
Hylarides, Mark D.; Wilbur, D. Scott; adley, Stephen W.; Fritzberg, Alan R.
Journal of Organometallic Chemistry, 1989 , vol. 367, p. 259 - 266
3-chloroprop-1-ene; trifluoroacetic acid; zinc; Co(2,2'-bipyridine)Br2 in pyridine; N-dodecane; acetonitrile T=50°C; 3 h; Title compound not separated from byproducts;
