TW202136190A - 三乙烯基環己烷之烷氧基羰基化 - Google Patents
三乙烯基環己烷之烷氧基羰基化 Download PDFInfo
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- NWRZGFYWENINNX-UHFFFAOYSA-N 1,1,2-tris(ethenyl)cyclohexane Chemical compound C=CC1CCCCC1(C=C)C=C NWRZGFYWENINNX-UHFFFAOYSA-N 0.000 title abstract description 8
- 238000007083 alkoxycarbonylation reaction Methods 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 73
- 150000001875 compounds Chemical class 0.000 claims description 23
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 10
- 150000005691 triesters Chemical class 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003446 ligand Substances 0.000 claims description 5
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 claims description 4
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 4
- QPRQEDXDYOZYLA-UHFFFAOYSA-N 2-methylbutan-1-ol Chemical compound CCC(C)CO QPRQEDXDYOZYLA-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 4
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 claims description 4
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 4
- ZWRUINPWMLAQRD-UHFFFAOYSA-N nonan-1-ol Chemical compound CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 claims description 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 2
- IWTBVKIGCDZRPL-LURJTMIESA-N 3-Methylbutanol Natural products CC[C@H](C)CCO IWTBVKIGCDZRPL-LURJTMIESA-N 0.000 claims description 2
- PCWGTDULNUVNBN-UHFFFAOYSA-N 4-methylpentan-1-ol Chemical compound CC(C)CCCO PCWGTDULNUVNBN-UHFFFAOYSA-N 0.000 claims description 2
- ZVHAANQOQZVVFD-UHFFFAOYSA-N 5-methylhexan-1-ol Chemical compound CC(C)CCCCO ZVHAANQOQZVVFD-UHFFFAOYSA-N 0.000 claims description 2
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 claims description 2
- QDTDKYHPHANITQ-UHFFFAOYSA-N 7-methyloctan-1-ol Chemical compound CC(C)CCCCCCO QDTDKYHPHANITQ-UHFFFAOYSA-N 0.000 claims description 2
- PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical compound CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- YLQLIQIAXYRMDL-UHFFFAOYSA-N propylheptyl alcohol Chemical compound CCCCCC(CO)CCC YLQLIQIAXYRMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 229920001944 Plastisol Polymers 0.000 description 12
- 239000004999 plastisol Substances 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 6
- 238000001879 gelation Methods 0.000 description 5
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 4
- FDAVQVUNKCDQIU-UHFFFAOYSA-N C(CC)(=O)OC.C(CC)(=O)OC.C(CC)(=O)OC Chemical compound C(CC)(=O)OC.C(CC)(=O)OC.C(CC)(=O)OC FDAVQVUNKCDQIU-UHFFFAOYSA-N 0.000 description 4
- 238000004896 high resolution mass spectrometry Methods 0.000 description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000013500 performance material Substances 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
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- 239000012300 argon atmosphere Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
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- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 2
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 2
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- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- HYEXWHXVZYVLQX-UHFFFAOYSA-N C1(C(CC(CC1)CCCO)CCCO)CCCO Chemical compound C1(C(CC(CC1)CCCO)CCCO)CCCO HYEXWHXVZYVLQX-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- LMKITFCCFHIOAU-UHFFFAOYSA-N bis(3-methylbutyl) benzene-1,4-dicarboxylate Chemical compound CC(C)CCOC(=O)C1=CC=C(C(=O)OCCC(C)C)C=C1 LMKITFCCFHIOAU-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- QSAWQNUELGIYBC-UHFFFAOYSA-N cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1C(O)=O QSAWQNUELGIYBC-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
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- 238000000265 homogenisation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- JKDRQYIYVJVOPF-FDGPNNRMSA-L palladium(ii) acetylacetonate Chemical compound [Pd+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O JKDRQYIYVJVOPF-FDGPNNRMSA-L 0.000 description 1
- 239000008031 plastic plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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Abstract
一種三乙烯基環己烷的烷氧基羰基化的方法。
Description
本發明關於一種三乙烯基環己烷的烷氧基羰基化的方法。
本發明欲解決的問題是提供一種三乙烯基環己烷的烷氧基羰基化的方法。藉由使用該方法,所有三個乙烯基都可以轉化為酯。此外,意欲提供一種用於塑膠,特別是用於PVC的快速膠化塑化劑,其能夠實現低的加工溫度。
該目的是藉由如請求項1的方法實現。
在該方法的一個變體(variant)中,首先在方法步驟a)中進料該化合物(i
)。
在該方法的一個變體(variant)中,首先在方法步驟a)中進料該化合物(ii
)。
在該方法的一個變體(variant)中,在方法步驟c)中的該醇除了氧之外,不包含任何其他雜原子並且不包含多重鍵。
在該方法的一個變體(variant)中,其中在方法步驟c)中的該醇是選自:
甲醇、乙醇、正丁醇、甲基丙醇、正戊醇、異戊醇、2-甲基丁醇、3-甲基丁醇、正己醇、異己醇、正庚醇、異庚醇、正辛醇、異辛醇、2-乙基己醇、正壬醇、異壬醇、正癸醇、異癸醇、2-丙基庚醇。
在該方法的一個變體(variant)中,在方法步驟c)中的該醇是甲醇。
在該方法的一個變體(variant)中,在方法步驟d)中進料CO至高達20巴至60巴的壓力範圍內。
在該方法的一個變體(variant)中,在方法步驟d)中進料CO至高達30巴至50巴的壓力範圍內。
在該方法的一個變體(variant)中,在方法步驟e)中的該加熱是在90℃至130℃的溫度範圍內進行。
在該方法的一個變體(variant)中,在方法步驟e)中的該加熱是在100℃至120℃的溫度範圍內進行。
在該方法的一個變體(variant)中,此方法包含額外的方法步驟f):
f) 純化該三酯。
在該方法的一個變體(variant)中,此方法包含額外的方法步驟g):
g) 將該經純化的三酯與NaOMe和H2
反應以生成三醇。
在該方法的一個變體(variant)中,在方法步驟g)中的該反應是用Ru-MACHO-BH催化。
在該方法的一個變體(variant)中,在方法步驟g)中的該反應是在30巴至70巴的H2
壓力範圍內進行。
在該方法的一個變體(variant)中,在方法步驟g)中的該反應是在40巴至60巴的H2
壓力範圍內進行。
在該方法的一個變體(variant)中,在方法步驟g)中的該反應是在80℃至120℃的溫度範圍內進行。
在該方法的一個變體(variant)中,在方法步驟g)中的該反應是在90℃至110℃的溫度範圍內進行。
除了該方法之外,亦請求一種化合物。
該化合物較佳地是如本文所述的方法製備。
藉由上述方法製備的化合物。
在下文中將藉由一個工作實施例對本發明進行詳細說明。
將[Pd(acac)2
](15.2 mg,0.1 mol%)、L
(103 mg,0.4 mol%)和對甲苯磺酸(PTSA,143 mg,1.5 mol%)放在氬氣氣氛下100 ml鋼高壓釜中。然後,用注射器注射MeOH(30 ml)和三乙烯基環己烷(i)(8.1 g,50 mmol)。高壓釜用CO沖洗3次,然後在40巴的CO壓力下加壓。反應在110℃下進行10小時。隨後,將高壓釜冷卻至室溫並減壓。藉由蒸餾(165℃,在10-3
巴下)純化所需的產物,並藉由1
H-、13
C-NMR和HR-MS表徵(15.6 g,91%產率)。
1
H-NMR (300 MHz,C6
D6
) δ = 3.39-3.37 (m, 9H)、2.24-1.86 (m, 7H)、1.48-0.27 (m, 14 H)。13
C-NMR (75 MHz, C6
D6
) δ = 173.68-173.54(m)、51.04、40.60-40.47(m)、38.24、38.14、37.51、37.07、36.54、36.10、35.52、35.14、33.87、32.70、32.55、32.51、32.38、32.29、32.23、32.08、31.97、31.86、31.76、31.68、31.63、31.43、30.98、30.79、30.75、29.31、28.52、28.47、28.34、28.13、28.11、27.13、26.58、25.12、20.79、19.74。
MS (EI):311(13.40)、293(3.65)、269(75.76)、237 (60.40)、219(25.13)、205(100)、191(17.62)、177(14.83)、145(24.59)。
HR-MS (ESI):計算 C18
H30
O6
[M + H]+
:343.21152,發現:343.21113。
將Ru-MACHO-BH (59 mg,2 mol%)和NaOMe (27 mg,10 mol%)放在氬氣氣氛下25 ml鋼高壓釜中。然後,用注射器注射MeOH(8 ml)和三酯(1
)(1.93 g,5.67 mmol)。高壓釜用H2
沖洗3次,然後在50巴的H2
壓力下加壓。反應在100℃下進行10小時。隨後,將高壓釜冷卻至室溫並減壓。藉由在矽膠上過濾純化所需的產物,並藉由1
H-、13
C-NMR和HR-MS表徵(1.4 g,96%產率)。
1
H-NMR (400 MHz,CD3
OD) δ = 3.32-3.30 (m, 6H)、1.85-1.77(m, 2H)、1.63-0.62(m, 19H)。13
C-NMR (100 MHz,CD3
OD) δ =63.53-63.29(m)、42.69、42.53、42.39、42.31、40.34、40.24、39.28、38.89、38.12、38.02、37.58、37.27、35.89、34.78、34.72、34.53、34.37、33.17、31.52、31.50、31.40、31.38、31.05、30.60、30.48、30.41、30.32、30.24、30.17、28.77、28.22、26.61、22.53、21.45。MS(EI):222(1.06)、194 (1.14)、181(2.96)、163(11.54)、135(9.81)、121(17.04)、107(15.25)、93(32.69)。
HR-MS (ESI):計算C15
H30
O3
[M + H]+
:259.22677,發現:259.2269。
塑溶膠的製造
製造PVC塑溶膠,例如用於製造用於地板覆蓋物的表面塗層膜。塑溶膠配方中的數字均以質量份計。聚合物組成物的配方列於表1中。
首先將液體組分,然後將粉狀組分稱量到PE燒杯中。用軟膏刮勺手動攪拌混合物,使得不再存在未潤濕的粉末。然後將混合燒杯夾在溶解攪拌器的夾子裝置中。開啟攪拌器後,速度緩慢增加到約2000 rpm。同時,將塑溶膠仔細脫氣(deaerated),壓力保持在20 mbar以下。
一旦塑溶膠的溫度達到約30℃,將速度降低到約350 rpm。此後,將塑溶膠以該速度和低於20 mbar的壓力脫氣9分鐘。這確保了塑溶膠以確定的能量輸入均質化。此後,將塑溶膠立即在氣候控制櫃中平衡至25.0℃以供進一步研究。
塑溶膠的膠凝特性
用平行板分析系統(PP25),以Physica MCR 101在振盪模式下測量糊的膠凝特性,該系統在切力應力控制下運行。為了實現均勻的熱量分佈和均勻的樣品溫度,系統連接了一個額外的加熱罩。
設置以下參數:
模式:溫度梯度
起始溫度: 25℃
終止溫度: 180℃
加熱/冷卻速率: 5℃/min
振盪頻率: 4-0.1 Hz對數斜率
循環頻率Ω: 10 1/s
測量點數: 63
測量點期間: 0.5 min
自動間隙調整F:0 N
恆定的測量點期間
間隙寬度: 0.5 mm
分析程序:
用刮勺將幾克待分析的糊(不含氣泡)施加到分析系統的下部板上。這樣做可以確保在組裝完分析系統後,某些糊可以均勻地從分析系統中滲出(在任何方向上不超過6 mm)。隨後將加熱罩放置在樣品上方,並開始分析。在24 h後測量糊的複數黏度(糊在25℃下儲存在
Memmert的溫度控制櫃中)以作為溫度的函數。
複數黏度的明顯升高被認為是膠凝的量度。因此,使用的比較性數值是達到1000 Pas的糊黏度時的溫度。
用三種比較性塑溶膠重複該實驗,其中在每種情況下均使用另一種塑化劑。
表2:在塑溶膠的膠化24小時後,糊黏度達到103
Pa·s以℃為單位的溫度:
*用本發明化合物進行實驗
實驗 | 塑化劑 | 膠化溫度 [℃] |
1* | 3,3’,3”-(環己烷-1,2,4-三基)三丙酸三甲酯 (1) | 65 |
2 | 來自Evonik Performance Materials GmbH的酞酸二異壬 酯(DINP),VESTINOL 9 | 83 |
3 | 來自Evonik Performance Materials GmbH的1,2-環己烷 二羧酸二異壬酯(DINCH),ELATUR CH | 101 |
4 | 來自Evonik Performance Materials GmbH的對酞甲酸二 異戊酯(DPT),ELATUR DPT | 70 |
用如本發明的化合物(1)在65℃下已經可以達到1000 Pa*s的目標數值。這樣低的膠化溫度對加工程序是有利的。它們可以在較低的溫度下加工塑溶膠。
Claims (14)
- 如請求項1之方法, 其中首先在方法步驟a)中進料該化合物(i )。
- 如請求項1之方法, 其中首先在方法步驟a)中進料該化合物(ii )。
- 如請求項1至3中任一項之方法, 其中在方法步驟c)中的該醇除了氧之外,不包含任何其他雜原子並且不包含多重鍵。
- 如請求項1至4中任一項之方法, 其中在方法步驟c)中的該醇是選自: 甲醇、乙醇、正丁醇、甲基丙醇、正戊醇、異戊醇、2-甲基丁醇、3-甲基丁醇、正己醇、異己醇、正庚醇、異庚醇、正辛醇、異辛醇、2-乙基己醇、正壬醇、異壬醇、正癸醇、異癸醇、2-丙基庚醇。
- 如請求項1至5中任一項之方法, 其中在方法步驟c)中的該醇是甲醇。
- 如請求項1至6中任一項之方法, 其中在方法步驟d)中進料CO至高達20巴至60巴的壓力範圍內。
- 如請求項1至7中任一項之方法, 其中在方法步驟e)中的該加熱是在90℃至130℃的溫度範圍內進行。
- 如請求項1至8中任一項之方法, 其包含額外的方法步驟f): f) 純化該三酯。
- 如請求項9之方法, 其包含額外的方法步驟g): g) 將該經純化的三酯與NaOMe和H2 反應以生成三醇。
- 如請求項10之方法, 其中在方法步驟g)中的該反應是用Ru-MACHO-BH催化。
- 如請求項10和11中任一項之方法, 其中在方法步驟g)中的該反應是在30巴至70巴的H2 壓力範圍內進行。
- 如請求項10至12中任一項之方法, 其中在方法步驟g)中的該反應是在80℃至120℃的溫度範圍內進行。
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