std::transform to copy one array of struct to another

I have below structures.

typedef struct
{
    uint32_t   aa;        
    float32_t  bb;  
    float32_t  cc;  
    float32_t  dd;    
    float32_t  ee;    
}struct_1;

typedef struct
{
    uint32_t   hh;        
    float32_t  bb;  
    float32_t  cc;  
    float32_t  ii;    
    float32_t  jj;    
}struct_2;

I have created array of structures where struct_1 is dynamically allocated and struct_2 is static.

struct_1 *array1 = new struct_1[300];
struct_2 array2[300];

How to copy the contents efficiently from array2 to array1? I don't want to memcpy here because if in future types of any structure is changed then it will cause a problem.

Can i use std::transform or std::copy in this scenario? Please help me with the syntax.