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松香基多功能硬单体的合成：海松酸二烯丙酯中烯丙基结构与光固化性能的关系。

Synthesis of a multifunctional hard monomer from rosin: the relationship of allyl structure in maleopimarate and UV-curing property.

机构信息

Institute of Chemical Industry of Forest Products, CAF, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory on Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Jiangsu Province, Nanjing, 210042, China.

Research Institute of Forestry New Technology, CAF, Beijing, 100091, China.

出版信息

Sci Rep. 2018 Feb 5;8(1):2399. doi: 10.1038/s41598-018-20695-5.

DOI:10.1038/s41598-018-20695-5
PMID:29403028
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5799196/
Abstract

Rosin is an important forestry resource with a specific three-membered phenanthrene ring structure, which can improve the mechanical resistance of polymer coatings. In this paper, a high purity rosin monomer, tri-allyl maleopimarate containing three allyl groups has been synthesized. The yield of the monomer product was 93.2% with the purity of 96.1%. The structure of the synthesized monomer was characterized through gas chromatography (GC), mass spectrometry (MS), hydrogen nuclear magnetic resonance spectroscopy (H NMR), carbon nuclear magnetic resonance spectroscopy (C NMR) and elemental analysis. Additionally, we present new experimental results regarding the polymerization reaction under ultraviolet (UV) irradiation. The cured film of tri-allyl maleopimarate exhibited good mechanical properties. The films were also characterized through thermogravimetric (TG) and differential scanning calorimetry (DSC) analyses and a mechanism for polymerization was proposed. Overall, a facile catalytic process for the valorization of rosin in the field of UV polymerization is reported.

摘要

松香是一种具有特定三环菲结构的重要林业资源，它可以提高聚合物涂层的机械阻力。本文合成了一种高纯度的松香单体，即含有三个烯丙基的三烯丙基马来海松酸酯。单体产物的产率为 93.2%，纯度为 96.1%。通过气相色谱（GC）、质谱（MS）、氢核磁共振光谱（H NMR）、碳核磁共振光谱（C NMR）和元素分析对合成单体的结构进行了表征。此外，我们还提出了在紫外（UV）照射下聚合反应的新实验结果。三烯丙基马来海松酸酯的固化膜表现出良好的机械性能。通过热重（TG）和差示扫描量热法（DSC）分析对薄膜进行了表征，并提出了聚合反应的机理。总的来说，本文报道了一种在 UV 聚合领域中松香增值的简便催化过程。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/4e7ace025b76/41598_2018_20695_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/f6b91dee126f/41598_2018_20695_Fig1_HTML.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/52af4a2a4aec/41598_2018_20695_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/886f3d3b9e62/41598_2018_20695_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/511577265205/41598_2018_20695_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/13426c0fa964/41598_2018_20695_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/25ba473708ea/41598_2018_20695_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/4f6e1ce48fa8/41598_2018_20695_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/02f90e660d53/41598_2018_20695_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/35ac44007941/41598_2018_20695_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/4e7ace025b76/41598_2018_20695_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/f6b91dee126f/41598_2018_20695_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/9102d813280a/41598_2018_20695_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/52af4a2a4aec/41598_2018_20695_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/886f3d3b9e62/41598_2018_20695_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/511577265205/41598_2018_20695_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/13426c0fa964/41598_2018_20695_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/25ba473708ea/41598_2018_20695_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/4f6e1ce48fa8/41598_2018_20695_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/02f90e660d53/41598_2018_20695_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/35ac44007941/41598_2018_20695_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e85d/5799196/4e7ace025b76/41598_2018_20695_Fig11_HTML.jpg

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本文引用的文献

1
[Synthesis and pharmacological activity of amides and ozonolysis product of maleopimaric acid].马来海松酸酰胺及其臭氧分解产物的合成与药理活性
Bioorg Khim. 2010 Nov-Dec;36(6):832-40.
2
A new abietic acid-type diterpene glucoside from the needles of Pinus densiflora.从赤松的针叶中分离得到一种新的枞酸型二萜糖苷。
Arch Pharm Res. 2009 Dec;32(12):1699-704. doi: 10.1007/s12272-009-2206-x. Epub 2010 Feb 17.
3
Allergenic components in modified and unmodified rosin. Chemical characterization and studies of allergenic activity.改性和未改性松香中的变应原成分。化学表征及变应原活性研究。
Acta Derm Venereol Suppl (Stockh). 1994;184:1-36.