1,3-butadiene

Theoretical study on the hetero Diels-Alder reaction between 1,3-butadiene and silyleneimine;

1,3-丁二烯與硅甲基亞胺雜Diels-Alder反應的理論研究

The sonochemical pretreatment of the NaK eutectic mixture catalyst(resulted) in excellent 1,3-butadiene conversion(up to 83.

采用超聲波技術激活鉀鈉液態低共熔物作為鄰二甲苯與1,3-丁二烯烯基化反應合成5-苯甲基-2-戊烯(OTP)的催化劑,考察了催化劑預處理參數、反應溫度、原料配比、催化劑用量以及加入助劑用量等因素對催化活性的影響。

The product is then subject to a Diels-Alder addition with 1,3-butadiene in the presence of DMSO as solvent,and the addition product is subsequently to oxidative dehydrogenation to give 2-methyl-1,4-naphthoquinone.

以間甲酚為原料,經加壓氧氣催化氧化得到2-甲基苯醌,再在加壓和二甲基亞砜溶劑條件下與1,3-丁二烯進行D iels-A lder加成反應,并在同一反應器中直接氧化脫氫生成2-甲基-1,4-萘醌,產品總收率為75%。

The calculation of the polymeric heat of polyethene and poly-1,3-butadiene

聚乙烯和聚1,3-丁二烯聚合反應熱的計算

Updated Research on 1,3-Butadiene Adducts

1,3-丁二烯加合物最新研究進展

The calculation of the polymeric heat of polyethene and poly-1,3-butadiene

聚乙烯和聚1,3-丁二烯聚合反應熱的計算

Determination of the Metabolites of 1,3-Butadiene in Human Urine Using Liquid Chromatography with Tandem Mass Spectrometry

尿液中1,3-丁二烯代謝產物的液相色譜-串聯質譜法檢測

Synthesis ofα-nitryl-δ-p-hydroxy-phenyl butadiene

α-硝基δ-對羥基苯基-(1,3)丁二烯的合成

Determination of Trace Butadiene-1,2 in the Polymerzation Grade Butadiene-1, 3 by Secondary Gas Chromatography

聚合級丁二烯-1,3中痕量丁二烯-1,2的二次氣相色譜測定

acrylonitrile-Butadiene-stryrene (ABS)

丙烯?丁二烯苯乙烯

GREEN SYNTHESIS OF BENZALDEHYDE 1,3-BUTANEDIOL ACETAL

苯甲醛1,3-丁二醇縮醛的綠色合成

dibutyl tin maleate

順丁烯二酸二丁基錫

Preparation of 1,3-propanediol by hydration and hydrogenation of acrolein

丙烯醛水合加氫法制備1,3-丙二醇

butadiene isoprene copolymer

丁二烯-異戊二烯共聚物

butadiene-propylene copolymer

丁二烯－丙烯共聚物

butadiene-styrene copolymer

丁二烯－苯乙烯共聚物

butadience-acrylonitrile copolymer

丁二烯一丙烯腈共聚物

high vinyl polybutadiene rubber

高乙烯基聚丁二烯橡膠

medium vinyl polybutadiene rubber

中乙烯基聚丁二烯橡膠

butadiene acrylonitrile rubber

丁二烯 丙烯腈橡膠

acrylonitrile-butadiene rubber

丙烯腈－丁二烯橡膠

polybutadiene styreneresin

聚丁二烯苯乙烯樹脂