Compared with diolefine rubber,EPDM has less double bond.

与二烯橡胶相比,EPDM的很少。

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的重要反应之一,即烯合物在金属碳烯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,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.

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,即双烯合在金属碳烯催下关环得到环烯类合。

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超O3。

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,即双烯化合物在金属碳烯催化下关烯类化合物。

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-苯基丙烯酸酯为先引入双键,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.

与二橡胶相比,EPDM的很少。

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的重要反应之一,即合物在金属碳下关环得到环类合物。

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

采用具有骨架的β-苯基丙酸酯为中间体先引入,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.

有趣的是，尽管不稳定，超氧O3分子却能以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.

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,即双烯化合在金属碳烯催化下关环得到环烯类化合。

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

具有烯骨架的β-烯酸酯为中间体先引入双键,再经过三酮合环制备乙烯吡喃。

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和脂肪酸形成超氧O3化。

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键的重要反应之一,即烯化合物在金属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，尽定，超氧O3分子却能以键结合安定于像油酸那样的单元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。

Compared with diolefine rubber,EPDM has less double bond.

与二橡胶相比,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,即双化在金属碳催化下关环得到环类化。

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

用具有骨架的β-苯酸酯为中间体先引入双键,再经过三酮环制备乙吡喃。

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。

Compared with diolefine rubber,EPDM has less double bond.

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，尽管稳定，超氧O3分子却能以双键结合安定于像油酸那样的饱和脂肪酸形成超氧O3化物。