106-97-8
丁烷
→
2386-60-9
1-丁基磺酰氯
+
4375-72-8
Butane-2-sulfonyl chloride
27846-18-0
2-Butanesulfonic acid, sodium salt
106139-27-9
sec-butylisothiouronium chloride
6326-37-0
butan-2-yl carbamimidothioate