निम्नलिखित अभिक्रिया अनुक्रम में,मुख्य उत्पाद $A$ और $B$ हैं:

• A
  $A = 4-(3,4-\text{dimethylphenyl})-4-\text{oxobutanoic acid}$; $B = 6,7-\text{dimethyl}-3,4-\text{dihydronaphthalen}-1(2H)-\text{one}$
• B
  $A = 4-(3,4-\text{dimethylphenyl})-4-\text{oxobutanoic acid}$; $B = 6,7-\text{dimethyl}-1,2,3,4-\text{tetrahydronaphthalene}$
• C
  $A = 4-(2,3-\text{dimethylphenyl})-4-\text{oxobutanoic acid}$; $B = 5,6-\text{dimethyl}-3,4-\text{dihydronaphthalen}-1(2H)-\text{one}$
• D
  $A = 4-(2,3-\text{dimethylphenyl})-4-\text{oxobutanoic acid}$; $B = 5,6-\text{dimethyl}-3,4-\text{dihydronaphthalen}-1(2H)-\text{one}$