The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发现之初,人们一直用“最稳定的双自由规则”解释其域选择性,这一规则对有些体系却不适用,近年来有人开始运用“自旋”论来解释域选择性。

The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发现之初,人们一直用“最双自由基规则”解释其域选择性,这一规则对有系却不适用,近年来有人开始运用“自旋化学”理论来解释域选择性。

The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发现之初,直“最稳定的双自由基规则”解释其域选择性,这规则对有些体系却不,年来有开始运“自旋化学”理论来解释域选择性。

The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发现之初,人们一直用“最稳定的自由规则”解释其域选择性,这一规则对有些体系却不适用,近年来有人开始运用“自旋化”来解释域选择性。

The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发现之初,人们一直用“最稳定的双基规则”其域选择性,这一规则对有些体系却不适用,近年来有人开始运用“旋化学”理论来域选择性。

The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发现之初,人们一“稳定的双自由基规则”解释其域选择性,这一规则对有些体适,近年来有人开始运“自旋化学”理论来解释域选择性。

The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发现之初,人们一直用“最稳定的双由基规则”解释其域选择性,这一规则对有些体系却不适用,近年来有人开始运用“学”理论来解释域选择性。

The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发,人们一直用“最稳定的双自由基规则”解释其域选择性,这一规则对有些体系却不适用,近有人开始运用“自旋化学”理论解释域选择性。

The most stable biradical rule,which was put forward at the beginning of the discovery of the P-B reaction,was used to explain its regioselectivity.

在P-B反应发现之初,人们直用“最稳定的双”解释其域选择性,这对有些体系却不适用,近年来有人开始运用“旋化学”理论来解释域选择性。