Compound Q&A
Are there alternatives to 2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS: 676168-63-1) in synthesis?
Answer
![2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)](https://static.chemtradehub.com/structs/676/676168-63-1-c812.webp "2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)")
Common alternatives include 1,1'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) and other dioxaborolane derivatives. Analogous compounds like 2,2'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) can also be considered as substitutes in certain synthetic procedures.
About
CAS No
676168-63-1
English Name
2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
Molecular Formula
C37H38B2O4
Molecular Weight
568.33 g/mol
SMILES
B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4=CC=CC=C4C35C6=CC=CC=C6C7=C5C=C(C=C7)B8OC(C(O8)(C)C)(C)C
InChIKey
YXJAZXMAZKKRJD-UHFFFAOYSA-N
Last Updated: 2026-03-06 07:21