KR20180135883A - [비스(트리하이드로카르빌실릴)아미노실릴]-관능화 스티렌 및 그 제조방법 - Google Patents
[비스(트리하이드로카르빌실릴)아미노실릴]-관능화 스티렌 및 그 제조방법 Download PDFInfo
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Abstract
Description
실시예 | NMR 분석 또는 MS 데이터 |
1, 2 | 1 H NMR (400 MHz, CDCl3, 300 K) d(ppm) = 7.26 (d, 3 J H -H = 8.0 Hz, 2H, -C6H4-); 6.99 (d, 3 J H -H = 8.0 Hz, 2H, -C6H4-); 6.67 (dd, 1H, -CH=); 5.66 (dd, 1H, =CH2); 5.13 (dd, 1H, =CH2); 2.22 (s, 2H, -CH2-), 0.19 (s, 18H,-N(SiMe3)2); 0.15 (s, 6H, -SiMe2-). 13 C NMR (100.63 MHz, CDCl3, 300 K) d(ppm) = 140.44; 137.08; 133.73; 128.80; 126.22; 112.17; 30.69; 5.87; 3.64. 29 Si NMR (79.49 MHz, CDCl3, 300 K) d(ppm) = 2.96 (-N(SiMe3)2); 1.54 (-SiMe2-). |
3, 4, 5 | 파라-이성질체 1 H NMR (400 MHz, CDCl3, 300 K) d(ppm) = 7.26 (d, 3 J H -H = 8.0 Hz, 2H, -C6H4-); 6.99 (d, 3 J H -H = 8.0 Hz, 2H, -C6H4-); 6.67 (dd, 1H, -CH=); 5.66 (dd, 1H, =CH2); 5.13 (dd, 1H, =CH2); 2.22 (s, 2H, -CH2-), 0.19 (s, 18H,-N(SiMe3)2); 0.15 (s, 6H, -SiMe2-). 13 C NMR (100.63 MHz, CDCl3, 300 K) d(ppm) = 140.44; 137.08; 133.73; 128.80; 126.22; 112.17; 30.69; 5.87; 3.64. 29 Si NMR (79.49 MHz, CDCl3, 300 K) d(ppm) = 2.95 (-N(SiMe3)2); 1.54 (-SiMe2-). 메타-이성질체 1 H NMR (400 MHz, CDCl3, 300 K) d(ppm) = 7.13 (m, 2H, -C6H4-); 7.06 (bs,1H, -C6H4-); 6.92 (d, 1H, -C6H4-); 6.66 (dd, 1H, -CH=); 5.70 (dd, 1H, =CH2); 5.19 (dd, 1H, =CH2); 2.20 (s, 2H, -CH2-), 0.17 (s, 18H,-N(SiMe3)2); 0.14 (s, 6H, -SiMe2-). 13 C NMR (100.63 MHz, CDCl3, 300 K) d(ppm) = 140.68; 137.43; 128.41; 128.34; 126.62; 122.25; 113.43; 30.66; 5.86; 3.72. 29 Si NMR (79.49 MHz, CDCl3, 300 K) d(ppm) = 2.98 (-N(SiMe3)2); 1.46 (-SiMe2-). |
6 | MS (EI, 75 eV) m/z(%) = 307.8(16.4); 306.8(30.7)(M-15); 305.8(100); 289.8(10.6); 263.8(21.4); 236.8(10.1); 235.8(30.1); 219.9(11.8); 218.8(15.1); 217.9(45.1); 161.0(14.0); 147.0(10.2); 146.1(12.8); 145.0(10.3); 132.0(13.5); 130.1(16.7); 73.1(25.6). |
Claims (11)
- 화학식 (I)의 스티렌 유도체:
여기서, R1은 다음으로 이루어진 군으로부터 선택되고,
a) 단일 결합;
b) -(CH2)n-, 여기서 n은 1 내지 12의 정수이고;
c) -(CH2CH2Y)n-, 여기서 n은 1 내지 12의 정수이고, Y는 독립적으로 산소 또는 황일 수 있고;
d) -CH2-(CH2CH2Y)n-CH2-, 여기서 n은 1 내지 12의 정수이고, Y는 독립적으로 산소 또는 황일 수 있고;
e) -(CH2CH2NR)n-, 여기서 n은 1 내지 12의 정수이고, R은 독립적으로 탄소수 1 내지 10의 알킬기, 또는 탄소수 6 내지 10의 아릴 또는 아르알킬기일 수 있고;
f) -CH2-(CH2CH2NR)n-CH2-, 여기서 n은 1 내지 12의 정수이고, R은 독립적으로 탄소수 1 내지 10의 알킬기, 또는 탄소수 6 내지 10의 아릴 또는 아르알킬기일 수 있고;
R2, R3은 동일하거나 상이할 수 있고, 탄소수 1 내지 10의 알킬기, 또는 탄소수 6 내지 10의 아릴 또는 아르알킬기일 수 있고;
R4 및 R5는 동일하거나 상이할 수 있고, R4 및 R5 각각은 독립적으로 탄소수 1 내지 10의 알킬기, 또는 탄소수 6 내지 10의 아릴 또는 아르알킬기이다. - 제1항 또는 제2항에 있어서, R1은 다음으로 이루어진 군으로부터 선택되는 것인 스티렌 유도체:
a) 단일 결합; 및
b) -(CH2)n-, 여기서 n은 1 내지 12의 정수이고, 좋기로는 n은 1 또는 2이고, 특히 n은 1이다. - 제3항에 있어서, R1은 -(CH2)n-이고, 여기서 n은 1 내지 5의 정수이고, 좋기로는 n은 1 내지 3의 정수이고, 특히 n은 1인 것인 스티렌 유도체.
- 선행하는 항들 중 어느 하나의 항에 있어서, R2 및 R3은 동일하거나 상이할 수 있고, CH3 또는 C6H5일 수 있고,
좋기로는 R2 및 R3은 CH3인 것인 스티렌 유도체. - 화학식 (I)의 스티렌 유도체를 제조하는 방법으로서,
여기서, R1은 다음으로 이루어진 군으로부터 선택되고,
a) 단일 결합;
b) -(CH2)n-, 여기서 n은 1 내지 12의 정수이고;
c) -(CH2CH2Y)n-, 여기서 n은 1 내지 12의 정수이고, Y는 독립적으로 산소 또는 황일 수 있고;
d) -CH2-(CH2CH2Y)n-CH2-, 여기서 n은 1 내지 12의 정수이고, Y는 독립적으로 산소 또는 황일 수 있고;
e) -(CH2CH2NR)n-, 여기서 n은 1 내지 12의 정수이고, R은 독립적으로 탄소수 1 내지 10의 알킬기, 또는 탄소수 6 내지 10의 아릴 또는 아르알킬기일 수 있고;
f) -CH2-(CH2CH2NR)n-CH2-, 여기서 n은 1 내지 12의 정수이고, R은 독립적으로 탄소수 1 내지 10의 알킬기, 또는 탄소수 6 내지 10의 아릴 또는 아르알킬기일 수 있고;
R2, R3은 동일하거나 상이할 수 있고, 탄소수 1 내지 10의 알킬기, 또는 탄소수 6 내지 10의 아릴 또는 아르알킬기일 수 있고;
R4 및 R5는 동일하거나 상이할 수 있고, R4 및 R5 각각은 독립적으로 탄소수 1 내지 10의 알킬기, 또는 탄소수 6 내지 10의 아릴 또는 아르알킬기이고;
상기 방법에서 화학식 (II)의 할로게노실란은 화학식 (III)의 마그네슘 화합물과 반응하는 것인 방법:
여기서 X1은 염소, 브롬, 및 요오드 원자 중에서 선택되고, R2, R3, R4 및 R5는 상기 정의된 바와 같고,
여기서 X2는 염소, 브롬, 및 요오드 원자 중에서 선택되고, R1은 상기 정의된 바와 같다. - 제7항에 있어서, 상기 반응은 불활성 기체 분위기에서 유기 용매 중에서 수행되고,
좋기로는 상기 반응은 지방족 또는 고리형 에테르 용매 중에서 수행되고,
특히, 상기 용매는 테트라하이드로퓨란(THF)인 것인 방법. - 제1항 내지 제6항 중 어느 하나의 항에 기재된 스티렌 유도체의, 그 공중합체의 제조에서의 용도.
- 제9항 또는 제10항에 있어서, 화학식 (I)의 스티렌 유도체의 알칼리금속염 유도체는 i) 하나 이상의 공액 디엔 단량체와 선택적으로 ii) 하나 이상의 비닐 방향족 단량체와의 공중합을 위한 개시제로서 사용되고,
상기 알칼리금속은 리튬, 나트륨, 및 칼륨 중에서 선택되는 것인 용도.
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EP16461559.3 | 2016-10-06 | ||
EP16461559 | 2016-10-06 | ||
PCT/EP2017/075251 WO2018065486A1 (en) | 2016-10-06 | 2017-10-04 | [bis(trihydrocarbylsilyl)aminosilyl]-functionalized styrene and a method for its preparation |
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KR (1) | KR102205884B1 (ko) |
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MX (1) | MX2018009323A (ko) |
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RS57959B1 (sr) | 2015-04-10 | 2019-01-31 | Synthos Sa | [bis(trihidrokarbilsilil)aminosilil]-funkcionalizovani stiren i postupak za njegovu pripremu |
EP3280745B1 (en) | 2015-04-10 | 2018-12-12 | Synthos S.A. | Initiators for the copolymerisation of diene monomers and vinyl aromatic monomers |
HUE043805T2 (hu) * | 2016-10-06 | 2019-09-30 | Synthos Dwory 7 Spolka Z Ograniczona Odpowiedzialnoscia Spolka Jawna | [Bisz(trihidrokarbilszilil)aminoszilil]-funkcionalizált sztirol alapú elasztomer kopolimerek és azok alkalmazása gumik elõállításában |
EP3341423B1 (en) | 2016-10-06 | 2018-12-12 | Synthos S.A. | [bis(trihydrocarbylsilyl)aminosilyl]-functionalized styrene and a method for its preparation |
JP6852170B2 (ja) * | 2017-08-08 | 2021-03-31 | シントス ドボリ 7 スプウカ ズ オグラニザツィーノン オトゥポビエジャルノシチョン スプウカ ヤフナSynthos Dwory 7 Spolka Z Ograniczona Odpowiedzialnoscia Spolka Jawna | ビスシリルアミノシリル官能化共役ジエン及びゴムの製造におけるこれらの使用 |
JP7358378B2 (ja) * | 2018-04-11 | 2023-10-10 | シントス エス.アー. | アミノシリル官能化スチレンの混合物、それらの調製及びエラストマーコポリマーの製造におけるそれらの使用 |
US11117997B2 (en) | 2018-12-07 | 2021-09-14 | The Goodyear Tire & Rubber Company | Functionalized polymer, rubber composition and pneumatic tire |
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EP3341423A1 (en) | 2018-07-04 |
WO2018065486A1 (en) | 2018-04-12 |
TR201903646T4 (tr) | 2019-04-22 |
JP2019521951A (ja) | 2019-08-08 |
DK3341423T3 (en) | 2019-04-01 |
JP6811250B2 (ja) | 2021-01-13 |
CA3011779A1 (en) | 2018-04-12 |
KR102205884B1 (ko) | 2021-01-25 |
HK1257706B (zh) | 2020-07-10 |
EA201891740A1 (ru) | 2019-01-31 |
BR112018016199A2 (pt) | 2019-04-24 |
PL3341423T3 (pl) | 2019-07-31 |
EP3341423B1 (en) | 2018-12-12 |
CN108699182A (zh) | 2018-10-23 |
HUE043533T2 (hu) | 2019-08-28 |
CN108699182B (zh) | 2020-07-24 |
US20190256624A1 (en) | 2019-08-22 |
EA036907B1 (ru) | 2021-01-13 |
MX2018009323A (es) | 2018-11-09 |
RS58542B1 (sr) | 2019-04-30 |
ES2714552T3 (es) | 2019-05-29 |
AR110803A1 (es) | 2019-05-08 |
SG11201810786RA (en) | 2018-12-28 |
US10723822B2 (en) | 2020-07-28 |
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