2-(Met hoxymethylene)-3-methoxypropanenitrile(10). A

2-(Met hoxymethylene)-3-methoxyprop

2-(Met hoxymethylene)-3-methoxypropanenitrile(10). A"LParr reactor was charged with 63.4 g (1.17 mol) of freshly prepared NaOMe and 350 mL of anhydrous toluene. The mixture was cooled to ca. 10 "C and was treated with 94.5 g (1.11mol) of 3-methoqpropanenitrilefollowed by 67.0 g (1.11mol) of methyl formate. The mixture was heated to 50 "C under 50 atm of carbon monoxide for 19 h, cooled to rmm temperature, and flushed with

Ar. The solid was collected by filtration, washed with some toluene, and transferred to a 1-L, three-necked, round- bottomed flask equipped with a mechanical stirrer, condenser, and ther-mometer. Toluene (400mt)was added followed by 110 mL (146.5 g, 1.16 mol) of dimethyl sulfate. The mixture was stirred at 50 "C for 15 h, cooled to room temperature, and treated with 20.8 mL of EhN. Stirring was continued for 30 min, and the mixture was diluted with 200 mL of brine. The organic phase was col-lected, and the aqueous phase was reextracted with 150 mL of toluene. The combined extracts were dried (CaClZ)and evapo-rated to give 152.8 g of crude 10 as a pale yellow oil, which was distilled through a 1 -ft X 1-in. Vigreux column to give 112.7 g (80%)of 10 (3:2 mixture of E/Zisomers) as a colorless oil, bp 78-81 "C (0.15 Torr): UV (EtOH) 230 nm (e = 13750);IR 2220, 1648, 1450 cm-'; 'H NMR 6 3.05 3.06 (3 H, s), 3.70/3.71 (3 H, s), 3.82 (2 H, s), 6.75/6.85 (1 H, s); % NMR 6 56.98/57.46 (OCHS), 61.78/62.0 (OCH3), 64.22/68.61 (CH2), 87.02/89.58 (8, spzC), 116.10/118.20 (CN); MS m/z 127 (18, M'), 96 (100). 'H NMR of the crude product indicated the presence of ca 10% of 11, which was removed by distillation, bp 40-42 "C (0.15 Torr): 'H NMR

6 3.35 (6 H, s), 4.90 (1 H, br s), 6.18 (2 H, s).
0/5000
原始語言: -
目標語言: -
結果 (中文) 1: [復制]
復制成功!
2-(Met hoxymethylene)-3-methoxypropanenitrile(10)。"LParr 反应器被控 63.4 g (1.17 mol) 的新鲜诺梅和 350 毫升的无水甲苯。将混合物冷却到约 10"C 和受到的对待 94.5 g (1.11mol) 的 3 methoqpropanenitrilefollowed 由 67.0 g (1.11mol) 的甲酸甲酯。将混合物加热到 50"C 下 50 atm 的一氧化碳为 19 h,冷却至 rmm 温度和满脸通红应收账款固体被收集的过滤,一些甲苯,用清水洗净,转往 1-L、 三颈圆底烧瓶配备机械搅拌器,凝汽器和那里煤耗。添加了一种依次为 110 毫升 (146.5 g,1.16 mol) 的硫酸二甲酯的甲苯 (400 吨)。将混合物搅拌在 50"C 15 个小时,冷却至室温,和治疗的埃恩 20.8 毫升。30 分钟,继续搅拌,混合物用 200 毫升的盐水稀释。有机相中了硫酸锌,和水相中了 reextracted 用甲苯 150 毫升。合并提取液,干燥 (CaClZ) 和蒸发额定为淡黄色的油,通过 1-英尺 X 1-在蒸馏水给 152.8 g 的原油 10。Vigreux 列给 112.7 g (80%) 的 10 (3:2 混合的 E/Zisomers) 作为一种无色的油,bp 78-81"C (0.15 乇)︰ UV (乙醇) 230 nm (e = 13750); 红外 2220,1648 年,1450 厘米-'; 'H NMR 6 3.05 3.06 (3 H、 s),3.70/3.71 (3 H、 s) 3.82 (2 H、 s),6.75/6.85 (1 H、 s);NMR 6 %56.98/57.46 (奥克斯)、 61.78/62.0 (OCH3)、 64.22/68.61 (CH2)、 87.02/89.58 (8,spzC)、 116.10/118.20 (CN);MS m/z 127 (18,M'),96 (100)。粗品的 H 核磁共振显示 ca 10 %11,被去除的精馏,bp 40-42 的存在"C (0.15 乇): ' H 核磁共振6 3.35 (6 H、 s)、 4.90 (1 H,br s)、 6.18 (2 H、 s)。
正在翻譯中..
結果 (中文) 2:[復制]
復制成功!
2-(Met hoxymethylene)-3-methoxypropanenitrile(10). A"LParr reactor was charged with 63.4 g (1.17 mol) of freshly prepared NaOMe and 350 mL of anhydrous toluene. The mixture was cooled to ca. 10 "C and was treated with 94.5 g (1.11mol) of 3-methoqpropanenitrilefollowed by 67.0 g (1.11mol) of methyl formate. The mixture was heated to 50 "C under 50 atm of carbon monoxide for 19 h, cooled to rmm temperature, and flushed with

Ar. The solid was collected by filtration, washed with some toluene, and transferred to a 1-L, three-necked, round- bottomed flask equipped with a mechanical stirrer, condenser, and ther-mometer. Toluene (400mt)was added followed by 110 mL (146.5 g, 1.16 mol) of dimethyl sulfate. The mixture was stirred at 50 "C for 15 h, cooled to room temperature, and treated with 20.8 mL of EhN. Stirring was continued for 30 min, and the mixture was diluted with 200 mL of brine. The organic phase was col-lected, and the aqueous phase was reextracted with 150 mL of toluene. The combined extracts were dried (CaClZ)and evapo-rated to give 152.8 g of crude 10 as a pale yellow oil, which was distilled through a 1 -ft X 1-in. Vigreux column to give 112.7 g (80%)of 10 (3:2 mixture of E/Zisomers) as a colorless oil, bp 78-81 "C (0.15 Torr): UV (EtOH) 230 nm (e = 13750);IR 2220, 1648, 1450 cm-'; 'H NMR 6 3.05 3.06 (3 H, s), 3.70/3.71 (3 H, s), 3.82 (2 H, s), 6.75/6.85 (1 H, s); % NMR 6 56.98/57.46 (OCHS), 61.78/62.0 (OCH3), 64.22/68.61 (CH2), 87.02/89.58 (8, spzC), 116.10/118.20 (CN); MS m/z 127 (18, M'), 96 (100). 'H NMR of the crude product indicated the presence of ca 10% of 11, which was removed by distillation, bp 40-42 "C (0.15 Torr): 'H NMR

6 3.35 (6 H, s), 4.90 (1 H, br s), 6.18 (2 H, s).
正在翻譯中..
結果 (中文) 3:[復制]
復制成功!
2(3 methoxypropanenitrile米德hoxymethylene)(10)。什么是“a lparr反应堆收取63.4克(1.17摩尔)和甲醇(350毫升)刚准备anhydrous甲苯。混合物冷却到约10”什么是与C和G组(94.5% 1.11mol)3 methoqpropanenitrilefollowed 67.0 G由(甲基1.11mol)格式。混合物加热到50℃以下,有50个ATM(19 h产生的一氧化碳,它包括一个温度,和flushedAR是由过滤,收集固体,酸洗与一些甲苯,和转移到一个L,三颈,圆平底瓶配备机械搅拌器,冷凝器,温度计和干预。甲苯被添加(后)是由110毫升(146.5 g mol,1.16)二甲基硫酸盐。搅拌混合物是在50 C 15 h,冷却到室温,和一组由20.8毫升)。在你继续为30分钟,和混合与盐水(200毫升)是稀疏的。是什么颜色lected有机相,水相和一个150毫升甲苯是后者)。联合内容的是(caclz)和蒸干评给152.8(10作为一个原油蒸馏油淡黄色,这是通过一个1×1英尺。vigreux柱给112.7 g(80 %)10(3∶2混合zisomers E / A)为78至81 colorless油,BP“C(0.15乇):紫外(EtOH)230 nm(E = 13750);IR 2220厘米,1450年,H NMR 6“;”3.05 3.06(3H,s/82),3.70(3 h,s),3.82(2 H,S),6.75 / 6.85(1 H NMR);%(6 / 57.46 56.98奥克斯),61.78 BvCK2(OCH3),62.0 / / / 68.61 87.02 89.58%(CH2)(8 spzc),116.10 118.20(CN);MS / M / Z 127(18米),96(100)。H NMR的存在和原油产品的CA 10 %的11,这是从通过蒸馏,BP 40 42”C(0.15乇):核磁共振3.35(6 6的H,S,(1)H、Br 4.90 6.18(2),H,S)。
正在翻譯中..
 
其它語言
本翻譯工具支援: 世界語, 中文, 丹麥文, 亞塞拜然文, 亞美尼亞文, 伊博文, 俄文, 保加利亞文, 信德文, 偵測語言, 優魯巴文, 克林貢語, 克羅埃西亞文, 冰島文, 加泰羅尼亞文, 加里西亞文, 匈牙利文, 南非柯薩文, 南非祖魯文, 卡納達文, 印尼巽他文, 印尼文, 印度古哈拉地文, 印度文, 吉爾吉斯文, 哈薩克文, 喬治亞文, 土庫曼文, 土耳其文, 塔吉克文, 塞爾維亞文, 夏威夷文, 奇切瓦文, 威爾斯文, 孟加拉文, 宿霧文, 寮文, 尼泊爾文, 巴斯克文, 布爾文, 希伯來文, 希臘文, 帕施圖文, 庫德文, 弗利然文, 德文, 意第緒文, 愛沙尼亞文, 愛爾蘭文, 拉丁文, 拉脫維亞文, 挪威文, 捷克文, 斯洛伐克文, 斯洛維尼亞文, 斯瓦希里文, 旁遮普文, 日文, 歐利亞文 (奧里雅文), 毛利文, 法文, 波士尼亞文, 波斯文, 波蘭文, 泰文, 泰盧固文, 泰米爾文, 海地克里奧文, 烏克蘭文, 烏爾都文, 烏茲別克文, 爪哇文, 瑞典文, 瑟索托文, 白俄羅斯文, 盧安達文, 盧森堡文, 科西嘉文, 立陶宛文, 索馬里文, 紹納文, 維吾爾文, 緬甸文, 繁體中文, 羅馬尼亞文, 義大利文, 芬蘭文, 苗文, 英文, 荷蘭文, 菲律賓文, 葡萄牙文, 蒙古文, 薩摩亞文, 蘇格蘭的蓋爾文, 西班牙文, 豪沙文, 越南文, 錫蘭文, 阿姆哈拉文, 阿拉伯文, 阿爾巴尼亞文, 韃靼文, 韓文, 馬來文, 馬其頓文, 馬拉加斯文, 馬拉地文, 馬拉雅拉姆文, 馬耳他文, 高棉文, 等語言的翻譯.

Copyright ©2025 I Love Translation. All reserved.

E-mail: