Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

关环转换反应是形成碳碳重要反应之一,即烯化物在金属碳烯催化下关环得到环烯类化物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架β-苯基丙烯酸酯为中间体先引入,再经过三酮环制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣是，尽管不稳，超氧O3分子却能以结于像油酸那样单元不饱和脂肪酸形成超氧O3化物。

Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的键很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

环转换反应是形成碳碳键的重要反应之一,即烯合物在金属碳烯催环得到环烯类合物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架的β-苯基丙烯酸酯为中间体先键,再经过三酮合环制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，超氧O3分子却能以键结合安定于像油酸那样的单元不饱和脂肪酸形成超氧O3物。

Compared with diolefine rubber,EPDM has less double bond.

橡胶相比,EPDM双键很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

关环转换反应是形成碳碳双键重要反应之一,即双化合物在金属碳催化下关环得到环类化合物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有骨架β-苯基丙酸酯为中间体先引入双键,再经过三酮合环制备乙基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣是，尽管不稳定，超氧O3分子却能以双键结合安定于像油酸那元不饱和脂肪酸形成超氧O3化物。

Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的双键很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

关环转换反应是形成碳碳双键的重要反应之一,即双烯合物在金属碳烯催下关环得到环烯类合物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架的β-苯基丙烯酸酯为中间体先引入双键,再经过三酮合环制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，超氧O3分子却能以双键结合安定于像油酸那样的单元不饱酸形成超氧O3物。

Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的双键很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

关环应是形成碳碳双键的重要应之一,即双烯化合物在金属碳烯催化下关环得到环烯类化合物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架的β-苯基丙烯酸酯为中间体先引入双键,再经过三酮合环制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，超氧O3分以双键结合安定于像油酸那样的单元不饱和脂肪酸形成超氧O3化物。

Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的双键很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

关环转换反应是形成碳碳双键的重要反应之一,即双烯合物在金属碳烯催下关环得到环烯类合物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架的β-苯基丙烯酸酯为中间体先引入双键,再经过三酮合环制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，O3分子却能以双键结合安定于像油酸那样的单元不饱和脂肪酸形成O3物。

Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的双键很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

关环转换反应是形成碳碳双键的重要反应之一,即双烯化合物在金属碳烯催化下关环得到环烯类化合物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架的β-苯基丙烯酸酯为中间体先引入双键,再经过三酮合环制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，超氧O3分子却能以双键结合安定于像油酸那样的单元不肪酸形成超氧O3化物。

Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的双键很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

关环转换反应是形成碳碳双键的重要反应之一,即双烯化合物在金属碳烯催化下关环得到环烯类化合物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架的β-苯基丙烯酸酯为中间体先引入双键,再经过三酮合环制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，超氧O3分子却能以双键结合安定于像油酸那样的单元不肪酸形成超氧O3化物。

Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的很。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

转换反应是形成碳碳的重要反应之一,即烯化合物在金属碳烯催化下得到烯类化合物。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架的β-苯基丙烯酸酯为中间体先引入,再经过三酮合制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，超氧O3分子却能结合安定于像油酸那样的单元不饱和脂肪酸形成超氧O3化物。

Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的双键很少。

Ring closing metathesis (RCM) of dienes to cycloalkene provides an important tool for C-C double bond formation catalyzed by metal carbene.

关转换反应是形成碳碳双键的重要反应之一,即双烯化金属碳烯催化下关得到烯类化。

Ethyl phenylacrylate intermediate bringing a double bond was introduced first,which is subsequently transformed into triketone and then DCM was obtained with high purity.

采用具有烯骨架的β-苯基丙烯酸酯为中间体先引入双键,再经过三制备乙烯基吡喃。

Interestingly, in spite of its instability, the O3 molecule can be stabilized as an ozonide between the double bonds of a monounsaturated fatty acid such as oleic acid.

有趣的是，尽管不稳定，超氧O3分子却能以双键结安定于像油酸那样的单元不饱和脂肪酸形成超氧O3化。