《Phosphonium-based porous ionic polymer with hydroxyl groups: a bifunctional and robust catalyst for cycloaddition of CO2 into cyclic carbonates》 was published in Polymers (Basel, Switzerland) in 2020. These research results belong to Lei, Yizhu; Wan, Yali; Zhong, Wei; Liu, Dingfu; Yang, Zhou. Computed Properties of C3H7BrO The article mentions the following:
The integration of synergic hydrogen bond donors and nucleophilic anions that facilitates the ring-opening of epoxide is an effective way to develop an active catalyst for the cycloaddition of CO2 with epoxides. In this work, a new heterogeneous catalyst for the cycloaddition of epoxides and CO2 into cyclic carbonates based on dual hydroxyls-functionalized polymeric phosphonium bromide (PQPBr-2OH) was presented. Physicochem. characterizations suggested that PQPBr- 2OH possessed large surface area, hierarchical pore structure, functional hydroxyl groups, and high d. of active sites. Consequently, it behaved as an efficient, recyclable, and metal-free catalyst for the additive and solventfree cycloaddition of epoxides with CO2. Comparing the activity of PQPBr-2OH with that of the reference catalysts based on mono and non-hydroxyl functionalized polymeric phosphonium bromides suggested that hydroxyl functionalities in PQPBr-2OH showed a critical promotion effect on its catalytic activity for CO2 conversion. Moreover, PQPBr-2OH proved to be quite robust and recyclable. It could be reused at least ten times with only a slight decrease of its initial activity. In the part of experimental materials, we found many familiar compounds, such as 3-Bromopropan-1-ol(cas: 627-18-9Computed Properties of C3H7BrO)
3-Bromopropan-1-ol(cas: 627-18-9) was used in the synthesis of fluorescent halide-sensitive quinolinium dyes and molten salt-polymers. Furthermore, it was used in the synthesis of chiral, quaternary prolines via cyclization of quaternary amino acids.Computed Properties of C3H7BrO
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