Chemical Name : (S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole
CAS : 566940-03-2
Synonyms: (R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole;(R)-(-)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole;(R)-(-)-5,5'-bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole;(R)-(-)-dtbm-segphos;(R)-dtbm-segphos;(R)-dtbm-segphos(r);(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole;(S)-(+)-5,5'-bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole;(S)-(+)-dtbm-segphos;(S)-dtbm-segphos;(S)-dtbm-segphos(r);[(4r)-(4,4'-bi-1,3-benzodioxole)-5,5'-diyl]bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine]
Tetra


![4-Methoxy-benzo[b]thiophene-2-carboxylic acid](https://thsciimg.chemcd.cn/TS20558.gif)
![5-Chloro-6-methylbenzo[d]oxazol-2(3h)-one](https://thsciimg.chemcd.cn/TS48472.gif)