Sodium Dodecyl Sulphate Catalyzed One-Pot Three-Component Synthesis of Structurally Diverse 2-Amino-3-cyano Substituted Tetrahydrobenzo[b]pyrans and Spiropyrans in Water at Room Temperature

Bubun Banerjee, Anu Priya, Manmeet Kaur, Aditi Sharma, R. Arvind Singh, Vivek K. Gupta, Vikas Jaitak