(R)-(5-amino-5,6,7,8-tetrahydro-naphthalen-1-yloxy)-acetic acid tert-butyl ester 、
4-碘苯磺酰氯 以(R)-[5-(4-iodo-benzenesulfonylamino)-5,6,7,8-tetrahydro-naphthalen-1-yloxy]-acetic acid tert-butyl ester was obtained的产率得到[(R)-5-(4-Iodo-benzenesulfonylamino)-5,6,7,8-tetrahydro-naphthalen-1-yloxy]-acetic acid tert-butyl ester