However, opponents continue to argue that the diagnosis "harms the very children it purports to help".The DSM-5 change to "gender dysphoria" was endorsed by transgender activists and allies as a way to lessen stigma but maintain a diagnostic route to trans-specific medical care. However, Lev states that the diagnosis of gender dysphoria continues to pathologize transgender experiences. Alternative views
Referencing contemporary Western views on gender diversity, psychologist Diane Ehrensaft stated: "I am witnessing a shake-up in the mental health community as training sessions, workshops and conferences are proliferating all over this country and around the world, demanding that we reevaluate the binary system of gender, throw out the idea that gender nonconformity is a disorder, and establish new guidelines for facilitating the healthy development of gender-creative children." Child-adolescent psychiatrist Edgardo Menvielle and psychotherapist Catherine Tuerck offer a support group for parents of gender non-conforming children at the Childrens National Medical Center in Washington D.C., aimed "not at changing childrens behaviours but at helping parents to be supportive". Other publications began to call for a similar approach, to support parents to help their child become their authentic self.Community organizations established to support these families have begun to develop, all with the goal of supporting healthy families with gender non conforming or transgender children. Popular media accounts of parents assisting their children to live in their felt gender role have also emerged.
Friedel-Crafts cyclization of the olefin with the equivalent of PPA then gives the thiopyran (3). Acylation with acetyl chloride in the presence of aluminium chloride gives the methyl ketone (4). Reaction of the enolate of that ketone with diethyl chlorophosphate gives the enol phosphate 5 as a transient intermediate. This eliminates diethyl phosphite in the presence of excess base to give the corresponding acetylene 6. The anion from the reaction of the acetylene with base is then used to displace chlorine from Ethyl 6-chloronicotinate (7). This reaction affords the coupling product tazarotene (8). == References ==