Prediction Model and Optimization of Coupling Reaction Yield Based on BP Neural Network

Table 1

Regression variables.

Coefficient of regression	Regression coefficient estimation minimum value	Maximum of regression coefficient estimation
−0.00161722803	−0.0110422542	0.0078077981
−0.02587329350	−0.0660440279	0.0142974409
−0.01891810444	−0.0400972187	0.0022610098
0.000290889266	0.00012946654	0.0004523119