Compound Q&A
Are there alternatives to 4,4,5,5-Tetramethyl-2-(spiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane (CAS: 859219-41-3) in synthesis?
Answer
![4,4,5,5-Tetramethyl-2-(spiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane](https://static.chemtradehub.com/structs/859/859219-41-3-092f.webp "4,4,5,5-Tetramethyl-2-(spiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane")
There are several alternatives to 4,4,5,5-Tetramethyl-2-(spiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane for use in synthesis, such as 1,1,2,2-Tetramethyl-1,2-bis(2-boranyldiphenylphosphino)ethane (DMABP) and 1,1,2,2-Tetramethyl-1,2-bis(diphenylphosphino)ethane (DMAP). These boron-based ligands offer similar functionalities and can be used as boron reagents in catalytic reactions.
About
CAS No
859219-41-3
English Name
4,4,5,5-Tetramethyl-2-(spiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane
Molecular Formula
C16H27BO2
Molecular Weight
262.2 g/mol
SMILES
B1(OC(C(O1)(C)C)(C)C)C2=CCC3(CCCC3)CC2
InChIKey
OYAKRDRDRMFIJC-UHFFFAOYSA-N
Last Updated: 2026-03-27 07:35
![4,4,5,5-Tetramethyl-2-(spiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane — HePeng （ ShangHai ） Biotechnology Co Ltd](https://static.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}
![4,4,5,5-Tetramethyl-2-(spiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane — ShangHaiYiJiShengWuKeJiYouXianGongSiXiaoShouBu](https://static.chemtradehub.com/suppliers/67cecfe92b2de6e8e95a656d/67cecfe92b2de6e8e95a656d-logo.webp){kind=logo}